[PATCH v3 2/3] staging: exfat: cleanup spacing for casts

From: Valentin Vidic
Date: Sun Sep 08 2019 - 11:26:42 EST

Fix checkpatch.pl warnings:

CHECK: No space is necessary after a cast

Signed-off-by: Valentin Vidic <vvidic@xxxxxxxxxxxxxxxxxxxxxx>
---
v2: Use constants where possible
v3: Split up changes of constants

drivers/staging/exfat/exfat_core.c | 88 ++++++++++++++---------------
drivers/staging/exfat/exfat_super.c | 66 +++++++++++-----------
2 files changed, 77 insertions(+), 77 deletions(-)

diff --git a/drivers/staging/exfat/exfat_core.c b/drivers/staging/exfat/exfat_core.c
index 8fb4ce16010c..8965e8453fcb 100644
--- a/drivers/staging/exfat/exfat_core.c
+++ b/drivers/staging/exfat/exfat_core.c
@@ -204,7 +204,7 @@ s32 fat_alloc_cluster(struct super_block *sb, s32 num_alloc,

if ((--num_alloc) == 0) {
p_fs->clu_srch_ptr = new_clu;
- if (p_fs->used_clusters != (u32) ~0)
+ if (p_fs->used_clusters != (u32)~0)
p_fs->used_clusters += num_clusters;

return num_clusters;
@@ -215,7 +215,7 @@ s32 fat_alloc_cluster(struct super_block *sb, s32 num_alloc,
}

p_fs->clu_srch_ptr = new_clu;
- if (p_fs->used_clusters != (u32) ~0)
+ if (p_fs->used_clusters != (u32)~0)
p_fs->used_clusters += num_clusters;

return num_clusters;
@@ -273,7 +273,7 @@ s32 exfat_alloc_cluster(struct super_block *sb, s32 num_alloc,

if ((--num_alloc) == 0) {
p_fs->clu_srch_ptr = hint_clu;
- if (p_fs->used_clusters != (u32) ~0)
+ if (p_fs->used_clusters != (u32)~0)
p_fs->used_clusters += num_clusters;

p_chain->size += num_clusters;
@@ -293,7 +293,7 @@ s32 exfat_alloc_cluster(struct super_block *sb, s32 num_alloc,
}

p_fs->clu_srch_ptr = hint_clu;
- if (p_fs->used_clusters != (u32) ~0)
+ if (p_fs->used_clusters != (u32)~0)
p_fs->used_clusters += num_clusters;

p_chain->size += num_clusters;
@@ -337,7 +337,7 @@ void fat_free_cluster(struct super_block *sb, struct chain_t *p_chain,

} while (clu != CLUSTER_32(~0));

- if (p_fs->used_clusters != (u32) ~0)
+ if (p_fs->used_clusters != (u32)~0)
p_fs->used_clusters -= num_clusters;
}

@@ -396,7 +396,7 @@ void exfat_free_cluster(struct super_block *sb, struct chain_t *p_chain,
} while ((clu != CLUSTER_32(0)) && (clu != CLUSTER_32(~0)));
}

- if (p_fs->used_clusters != (u32) ~0)
+ if (p_fs->used_clusters != (u32)~0)
p_fs->used_clusters -= num_clusters;
}

@@ -473,7 +473,7 @@ s32 exfat_count_used_clusters(struct super_block *sb)
map_i = map_b = 0;

for (i = 2; i < p_fs->num_clusters; i += 8) {
- k = *(((u8 *) p_fs->vol_amap[map_i]->b_data) + map_b);
+ k = *(((u8 *)p_fs->vol_amap[map_i]->b_data) + map_b);
count += used_bit[k];

if ((++map_b) >= p_bd->sector_size) {
@@ -536,7 +536,7 @@ s32 load_alloc_bitmap(struct super_block *sb)

if (ep->flags == 0x0) {
p_fs->map_clu = GET32_A(ep->start_clu);
- map_size = (u32) GET64_A(ep->size);
+ map_size = (u32)GET64_A(ep->size);

p_fs->map_sectors = ((map_size - 1) >> p_bd->sector_size_bits) + 1;

@@ -601,7 +601,7 @@ s32 set_alloc_bitmap(struct super_block *sb, u32 clu)

sector = START_SECTOR(p_fs->map_clu) + i;

- exfat_bitmap_set((u8 *) p_fs->vol_amap[i]->b_data, b);
+ exfat_bitmap_set((u8 *)p_fs->vol_amap[i]->b_data, b);

return sector_write(sb, sector, p_fs->vol_amap[i], 0);
}
@@ -623,7 +623,7 @@ s32 clr_alloc_bitmap(struct super_block *sb, u32 clu)

sector = START_SECTOR(p_fs->map_clu) + i;

- exfat_bitmap_clear((u8 *) p_fs->vol_amap[i]->b_data, b);
+ exfat_bitmap_clear((u8 *)p_fs->vol_amap[i]->b_data, b);

return sector_write(sb, sector, p_fs->vol_amap[i], 0);

@@ -655,7 +655,7 @@ u32 test_alloc_bitmap(struct super_block *sb, u32 clu)
map_b = (clu >> 3) & p_bd->sector_size_mask;

for (i = 2; i < p_fs->num_clusters; i += 8) {
- k = *(((u8 *) p_fs->vol_amap[map_i]->b_data) + map_b);
+ k = *(((u8 *)p_fs->vol_amap[map_i]->b_data) + map_b);
if (clu_mask > 0) {
k |= clu_mask;
clu_mask = 0;
@@ -728,7 +728,7 @@ static s32 __load_upcase_table(struct super_block *sb, sector_t sector,
sector++;

for (i = 0; i < p_bd->sector_size && index <= 0xFFFF; i += 2) {
- uni = GET16(((u8 *) tmp_bh->b_data) + i);
+ uni = GET16(((u8 *)tmp_bh->b_data) + i);

checksum = ((checksum & 1) ? 0x80000000 : 0) +
(checksum >> 1) + *(((u8 *)tmp_bh->b_data) +
@@ -872,7 +872,7 @@ s32 load_upcase_table(struct super_block *sb)
continue;

tbl_clu = GET32_A(ep->start_clu);
- tbl_size = (u32) GET64_A(ep->size);
+ tbl_size = (u32)GET64_A(ep->size);

sector = START_SECTOR(tbl_clu);
num_sectors = ((tbl_size - 1) >> p_bd->sector_size_bits) + 1;
@@ -908,7 +908,7 @@ void free_upcase_table(struct super_block *sb)

u32 fat_get_entry_type(struct dentry_t *p_entry)
{
- struct dos_dentry_t *ep = (struct dos_dentry_t *) p_entry;
+ struct dos_dentry_t *ep = (struct dos_dentry_t *)p_entry;

if (*(ep->name) == 0x0)
return TYPE_UNUSED;
@@ -930,7 +930,7 @@ u32 fat_get_entry_type(struct dentry_t *p_entry)

u32 exfat_get_entry_type(struct dentry_t *p_entry)
{
- struct file_dentry_t *ep = (struct file_dentry_t *) p_entry;
+ struct file_dentry_t *ep = (struct file_dentry_t *)p_entry;

if (ep->type == 0x0) {
return TYPE_UNUSED;
@@ -975,7 +975,7 @@ u32 exfat_get_entry_type(struct dentry_t *p_entry)

void fat_set_entry_type(struct dentry_t *p_entry, u32 type)
{
- struct dos_dentry_t *ep = (struct dos_dentry_t *) p_entry;
+ struct dos_dentry_t *ep = (struct dos_dentry_t *)p_entry;

if (type == TYPE_UNUSED)
*(ep->name) = 0x0;
@@ -998,7 +998,7 @@ void fat_set_entry_type(struct dentry_t *p_entry, u32 type)

void exfat_set_entry_type(struct dentry_t *p_entry, u32 type)
{
- struct file_dentry_t *ep = (struct file_dentry_t *) p_entry;
+ struct file_dentry_t *ep = (struct file_dentry_t *)p_entry;

if (type == TYPE_UNUSED) {
ep->type = 0x0;
@@ -1028,30 +1028,30 @@ void exfat_set_entry_type(struct dentry_t *p_entry, u32 type)

u32 fat_get_entry_attr(struct dentry_t *p_entry)
{
- struct dos_dentry_t *ep = (struct dos_dentry_t *) p_entry;
+ struct dos_dentry_t *ep = (struct dos_dentry_t *)p_entry;

- return (u32) ep->attr;
+ return (u32)ep->attr;
}

u32 exfat_get_entry_attr(struct dentry_t *p_entry)
{
- struct file_dentry_t *ep = (struct file_dentry_t *) p_entry;
+ struct file_dentry_t *ep = (struct file_dentry_t *)p_entry;

- return (u32) GET16_A(ep->attr);
+ return (u32)GET16_A(ep->attr);
}

void fat_set_entry_attr(struct dentry_t *p_entry, u32 attr)
{
- struct dos_dentry_t *ep = (struct dos_dentry_t *) p_entry;
+ struct dos_dentry_t *ep = (struct dos_dentry_t *)p_entry;

- ep->attr = (u8) attr;
+ ep->attr = (u8)attr;
}

void exfat_set_entry_attr(struct dentry_t *p_entry, u32 attr)
{
- struct file_dentry_t *ep = (struct file_dentry_t *) p_entry;
+ struct file_dentry_t *ep = (struct file_dentry_t *)p_entry;

- SET16_A(ep->attr, (u16) attr);
+ SET16_A(ep->attr, (u16)attr);
}

u8 fat_get_entry_flag(struct dentry_t *p_entry)
@@ -1061,7 +1061,7 @@ u8 fat_get_entry_flag(struct dentry_t *p_entry)

u8 exfat_get_entry_flag(struct dentry_t *p_entry)
{
- struct strm_dentry_t *ep = (struct strm_dentry_t *) p_entry;
+ struct strm_dentry_t *ep = (struct strm_dentry_t *)p_entry;

return ep->flags;
}
@@ -1072,14 +1072,14 @@ void fat_set_entry_flag(struct dentry_t *p_entry, u8 flags)

void exfat_set_entry_flag(struct dentry_t *p_entry, u8 flags)
{
- struct strm_dentry_t *ep = (struct strm_dentry_t *) p_entry;
+ struct strm_dentry_t *ep = (struct strm_dentry_t *)p_entry;

ep->flags = flags;
}

u32 fat_get_entry_clu0(struct dentry_t *p_entry)
{
- struct dos_dentry_t *ep = (struct dos_dentry_t *) p_entry;
+ struct dos_dentry_t *ep = (struct dos_dentry_t *)p_entry;

return ((u32)GET16_A(ep->start_clu_hi) << 16) |
GET16_A(ep->start_clu_lo);
@@ -1087,7 +1087,7 @@ u32 fat_get_entry_clu0(struct dentry_t *p_entry)

u32 exfat_get_entry_clu0(struct dentry_t *p_entry)
{
- struct strm_dentry_t *ep = (struct strm_dentry_t *) p_entry;
+ struct strm_dentry_t *ep = (struct strm_dentry_t *)p_entry;

return GET32_A(ep->start_clu);
}
@@ -1111,7 +1111,7 @@ u64 fat_get_entry_size(struct dentry_t *p_entry)
{
struct dos_dentry_t *ep = (struct dos_dentry_t *)p_entry;

- return (u64) GET32_A(ep->size);
+ return (u64)GET32_A(ep->size);
}

u64 exfat_get_entry_size(struct dentry_t *p_entry)
@@ -1125,7 +1125,7 @@ void fat_set_entry_size(struct dentry_t *p_entry, u64 size)
{
struct dos_dentry_t *ep = (struct dos_dentry_t *)p_entry;

- SET32_A(ep->size, (u32) size);
+ SET32_A(ep->size, (u32)size);
}

void exfat_set_entry_size(struct dentry_t *p_entry, u64 size)
@@ -1384,14 +1384,14 @@ void init_dos_entry(struct dos_dentry_t *ep, u32 type, u32 start_clu)
{
struct timestamp_t tm, *tp;

- fat_set_entry_type((struct dentry_t *) ep, type);
+ fat_set_entry_type((struct dentry_t *)ep, type);
SET16_A(ep->start_clu_lo, CLUSTER_16(start_clu));
SET16_A(ep->start_clu_hi, CLUSTER_16(start_clu >> 16));
SET32_A(ep->size, 0);

tp = tm_current(&tm);
- fat_set_entry_time((struct dentry_t *) ep, tp, TM_CREATE);
- fat_set_entry_time((struct dentry_t *) ep, tp, TM_MODIFY);
+ fat_set_entry_time((struct dentry_t *)ep, tp, TM_CREATE);
+ fat_set_entry_time((struct dentry_t *)ep, tp, TM_MODIFY);
SET16_A(ep->access_date, 0);
ep->create_time_ms = 0;
}
@@ -1401,8 +1401,8 @@ void init_ext_entry(struct ext_dentry_t *ep, s32 order, u8 chksum, u16 *uniname)
int i;
bool end = false;

- fat_set_entry_type((struct dentry_t *) ep, TYPE_EXTEND);
- ep->order = (u8) order;
+ fat_set_entry_type((struct dentry_t *)ep, TYPE_EXTEND);
+ ep->order = (u8)order;
ep->sysid = 0;
ep->checksum = chksum;
SET16_A(ep->start_clu, 0);
@@ -1535,7 +1535,7 @@ void update_dir_checksum(struct super_block *sb, struct chain_t *p_dir,

buf_lock(sb, sector);

- num_entries = (s32) file_ep->num_ext + 1;
+ num_entries = (s32)file_ep->num_ext + 1;
chksum = calc_checksum_2byte((void *)file_ep, DENTRY_SIZE, 0,
CS_DIR_ENTRY);

@@ -1749,7 +1749,7 @@ struct entry_set_cache_t *get_entry_set_in_dir(struct super_block *sb,
es->offset = off;
es->alloc_flag = p_dir->flags;

- pos = (struct dentry_t *) &(es->__buf);
+ pos = (struct dentry_t *)&es->__buf;

while (num_entries) {
/*
@@ -2190,7 +2190,7 @@ s32 fat_find_dir_entry(struct super_block *sb, struct chain_t *p_dir,
if (is_feasible_entry && has_ext_entry)
return dentry;

- dos_ep = (struct dos_dentry_t *) ep;
+ dos_ep = (struct dos_dentry_t *)ep;
if (!nls_dosname_cmp(sb, p_dosname->name, dos_ep->name))
return dentry;
}
@@ -2198,12 +2198,12 @@ s32 fat_find_dir_entry(struct super_block *sb, struct chain_t *p_dir,
has_ext_entry = false;
} else if (entry_type == TYPE_EXTEND) {
if (is_feasible_entry) {
- ext_ep = (struct ext_dentry_t *) ep;
+ ext_ep = (struct ext_dentry_t *)ep;
if (ext_ep->order > 0x40) {
order = (s32)(ext_ep->order - 0x40);
uniname = p_uniname->name + 13 * (order - 1);
} else {
- order = (s32) ext_ep->order;
+ order = (s32)ext_ep->order;
uniname -= 13;
}

@@ -2310,7 +2310,7 @@ s32 exfat_find_dir_entry(struct super_block *sb, struct chain_t *p_dir,
num_empty = 0;

if ((entry_type == TYPE_FILE) || (entry_type == TYPE_DIR)) {
- file_ep = (struct file_dentry_t *) ep;
+ file_ep = (struct file_dentry_t *)ep;
if ((type == TYPE_ALL) || (type == entry_type)) {
num_ext_entries = file_ep->num_ext;
is_feasible_entry = true;
@@ -2388,11 +2388,11 @@ s32 fat_count_ext_entries(struct super_block *sb, struct chain_t *p_dir,
{
s32 count = 0;
u8 chksum;
- struct dos_dentry_t *dos_ep = (struct dos_dentry_t *) p_entry;
+ struct dos_dentry_t *dos_ep = (struct dos_dentry_t *)p_entry;
struct ext_dentry_t *ext_ep;
struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info);

- chksum = calc_checksum_1byte((void *) dos_ep->name, DOS_NAME_LENGTH, 0);
+ chksum = calc_checksum_1byte((void *)dos_ep->name, DOS_NAME_LENGTH, 0);

for (entry--; entry >= 0; entry--) {
ext_ep = (struct ext_dentry_t *)get_entry_in_dir(sb, p_dir,
diff --git a/drivers/staging/exfat/exfat_super.c b/drivers/staging/exfat/exfat_super.c
index 131f60a07bb9..1cb0ec06c54e 100644
--- a/drivers/staging/exfat/exfat_super.c
+++ b/drivers/staging/exfat/exfat_super.c
@@ -379,7 +379,7 @@ static int ffsMountVol(struct super_block *sb)

p_fs->PBR_sector = 0;

- p_pbr = (struct pbr_sector_t *) tmp_bh->b_data;
+ p_pbr = (struct pbr_sector_t *)tmp_bh->b_data;

/* check the validity of PBR */
if (GET16_A(p_pbr->signature) != PBR_SIGNATURE) {
@@ -502,7 +502,7 @@ static int ffsGetVolInfo(struct super_block *sb, struct vol_info_t *info)
/* acquire the lock for file system critical section */
down(&p_fs->v_sem);

- if (p_fs->used_clusters == (u32) ~0)
+ if (p_fs->used_clusters == (u32)~0)
p_fs->used_clusters = p_fs->fs_func->count_used_clusters(sb);

info->FatType = p_fs->vol_type;
@@ -812,7 +812,7 @@ static int ffsWriteFile(struct inode *inode, struct file_id_t *fid,
{
bool modified = false;
s32 offset, sec_offset, clu_offset;
- s32 num_clusters, num_alloc, num_alloced = (s32) ~0;
+ s32 num_clusters, num_alloc, num_alloced = (s32)~0;
int ret = 0;
u32 clu, last_clu;
sector_t LogSector, sector = 0;
@@ -1225,7 +1225,7 @@ static int ffsMoveFile(struct inode *old_parent_inode, struct file_id_t *fid,
struct dentry_t *ep;
struct super_block *sb = old_parent_inode->i_sb;
struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info);
- u8 *new_path = (u8 *) new_dentry->d_name.name;
+ u8 *new_path = (u8 *)new_dentry->d_name.name;
struct inode *new_inode = new_dentry->d_inode;
int num_entries;
struct file_id_t *new_fid = NULL;
@@ -1593,7 +1593,7 @@ static int ffsReadStat(struct inode *inode, struct dir_entry_t *info)
info->ModifyTimestamp.Second = tm.sec;
info->ModifyTimestamp.MilliSecond = 0;

- memset((char *) &info->AccessTimestamp, 0, sizeof(struct date_time_t));
+ memset((char *)&info->AccessTimestamp, 0, sizeof(struct date_time_t));

*(uni_name.name) = 0x0;
/* XXX this is very bad for exfat cuz name is already included in es.
@@ -2093,7 +2093,7 @@ static int ffsReadDir(struct inode *inode, struct dir_entry_t *dir_entry)
fid->hint_last_clu = clu.dir;
}

- fid->rwoffset = (s64) ++dentry;
+ fid->rwoffset = (s64)(++dentry);

if (p_fs->dev_ejected)
ret = FFS_MEDIAERR;
@@ -2119,7 +2119,7 @@ static int ffsReadDir(struct inode *inode, struct dir_entry_t *dir_entry)

*(dir_entry->Name) = '\0';

- fid->rwoffset = (s64) ++dentry;
+ fid->rwoffset = (s64)(++dentry);

if (p_fs->dev_ejected)
ret = FFS_MEDIAERR;
@@ -2264,7 +2264,7 @@ static int exfat_readdir(struct file *filp, struct dir_context *ctx)
} else if (!memcmp(de.ShortName, DOS_PAR_DIR_NAME, DOS_NAME_LENGTH)) {
inum = parent_ino(filp->f_path.dentry);
} else {
- loff_t i_pos = ((loff_t) EXFAT_I(inode)->fid.start_clu << 32) |
+ loff_t i_pos = ((loff_t)EXFAT_I(inode)->fid.start_clu << 32) |
((EXFAT_I(inode)->fid.rwoffset - 1) & 0xffffffff);
struct inode *tmp = exfat_iget(sb, i_pos);

@@ -2325,7 +2325,7 @@ struct inode *inode = filp->f_path.dentry->d_inode;
if (!capable(CAP_SYS_ADMIN))
return -EPERM;

- if (get_user(flags, (int __user *) arg))
+ if (get_user(flags, (int __user *)arg))
return -EFAULT;

__lock_super(sb);
@@ -2361,7 +2361,7 @@ static int exfat_create(struct inode *dir, struct dentry *dentry, umode_t mode,

pr_debug("%s entered\n", __func__);

- err = ffsCreateFile(dir, (u8 *) dentry->d_name.name, FM_REGULAR, &fid);
+ err = ffsCreateFile(dir, (u8 *)dentry->d_name.name, FM_REGULAR, &fid);
if (err) {
if (err == FFS_INVALIDPATH)
err = -EINVAL;
@@ -2378,11 +2378,11 @@ static int exfat_create(struct inode *dir, struct dentry *dentry, umode_t mode,
INC_IVERSION(dir);
dir->i_ctime = dir->i_mtime = dir->i_atime = current_time(dir);
if (IS_DIRSYNC(dir))
- (void) exfat_sync_inode(dir);
+ (void)exfat_sync_inode(dir);
else
mark_inode_dirty(dir);

- i_pos = ((loff_t) fid.dir.dir << 32) | (fid.entry & 0xffffffff);
+ i_pos = ((loff_t)fid.dir.dir << 32) | (fid.entry & 0xffffffff);

inode = exfat_build_inode(sb, &fid, i_pos);
if (IS_ERR(inode)) {
@@ -2412,7 +2412,7 @@ static int exfat_find(struct inode *dir, struct qstr *qname,
if (qname->len == 0)
return -ENOENT;

- err = ffsLookupFile(dir, (u8 *) qname->name, fid);
+ err = ffsLookupFile(dir, (u8 *)qname->name, fid);
if (err)
return -ENOENT;

@@ -2447,7 +2447,7 @@ static struct dentry *exfat_lookup(struct inode *dir, struct dentry *dentry,
goto error;
}

- i_pos = ((loff_t) fid.dir.dir << 32) | (fid.entry & 0xffffffff);
+ i_pos = ((loff_t)fid.dir.dir << 32) | (fid.entry & 0xffffffff);
inode = exfat_build_inode(sb, &fid, i_pos);
if (IS_ERR(inode)) {
err = PTR_ERR(inode);
@@ -2542,7 +2542,7 @@ static int exfat_unlink(struct inode *dir, struct dentry *dentry)
INC_IVERSION(dir);
dir->i_mtime = dir->i_atime = current_time(dir);
if (IS_DIRSYNC(dir))
- (void) exfat_sync_inode(dir);
+ (void)exfat_sync_inode(dir);
else
mark_inode_dirty(dir);

@@ -2565,14 +2565,14 @@ static int exfat_symlink(struct inode *dir, struct dentry *dentry,
struct file_id_t fid;
loff_t i_pos;
int err;
- u64 len = (u64) strlen(target);
+ u64 len = (u64)strlen(target);
u64 ret;

__lock_super(sb);

pr_debug("%s entered\n", __func__);

- err = ffsCreateFile(dir, (u8 *) dentry->d_name.name, FM_SYMLINK, &fid);
+ err = ffsCreateFile(dir, (u8 *)dentry->d_name.name, FM_SYMLINK, &fid);
if (err) {
if (err == FFS_INVALIDPATH)
err = -EINVAL;
@@ -2585,7 +2585,7 @@ static int exfat_symlink(struct inode *dir, struct dentry *dentry,
goto out;
}

- err = ffsWriteFile(dir, &fid, (char *) target, len, &ret);
+ err = ffsWriteFile(dir, &fid, (char *)target, len, &ret);

if (err) {
ffsRemoveFile(dir, &fid);
@@ -2600,11 +2600,11 @@ static int exfat_symlink(struct inode *dir, struct dentry *dentry,
INC_IVERSION(dir);
dir->i_ctime = dir->i_mtime = dir->i_atime = current_time(dir);
if (IS_DIRSYNC(dir))
- (void) exfat_sync_inode(dir);
+ (void)exfat_sync_inode(dir);
else
mark_inode_dirty(dir);

- i_pos = ((loff_t) fid.dir.dir << 32) | (fid.entry & 0xffffffff);
+ i_pos = ((loff_t)fid.dir.dir << 32) | (fid.entry & 0xffffffff);

inode = exfat_build_inode(sb, &fid, i_pos);
if (IS_ERR(inode)) {
@@ -2642,7 +2642,7 @@ static int exfat_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)

pr_debug("%s entered\n", __func__);

- err = ffsCreateDir(dir, (u8 *) dentry->d_name.name, &fid);
+ err = ffsCreateDir(dir, (u8 *)dentry->d_name.name, &fid);
if (err) {
if (err == FFS_INVALIDPATH)
err = -EINVAL;
@@ -2659,12 +2659,12 @@ static int exfat_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
INC_IVERSION(dir);
dir->i_ctime = dir->i_mtime = dir->i_atime = current_time(dir);
if (IS_DIRSYNC(dir))
- (void) exfat_sync_inode(dir);
+ (void)exfat_sync_inode(dir);
else
mark_inode_dirty(dir);
inc_nlink(dir);

- i_pos = ((loff_t) fid.dir.dir << 32) | (fid.entry & 0xffffffff);
+ i_pos = ((loff_t)fid.dir.dir << 32) | (fid.entry & 0xffffffff);

inode = exfat_build_inode(sb, &fid, i_pos);
if (IS_ERR(inode)) {
@@ -2713,7 +2713,7 @@ static int exfat_rmdir(struct inode *dir, struct dentry *dentry)
INC_IVERSION(dir);
dir->i_mtime = dir->i_atime = current_time(dir);
if (IS_DIRSYNC(dir))
- (void) exfat_sync_inode(dir);
+ (void)exfat_sync_inode(dir);
else
mark_inode_dirty(dir);
drop_nlink(dir);
@@ -2771,17 +2771,17 @@ static int exfat_rename(struct inode *old_dir, struct dentry *old_dentry,
new_dir->i_ctime = new_dir->i_mtime = new_dir->i_atime =
current_time(new_dir);
if (IS_DIRSYNC(new_dir))
- (void) exfat_sync_inode(new_dir);
+ (void)exfat_sync_inode(new_dir);
else
mark_inode_dirty(new_dir);

- i_pos = ((loff_t) EXFAT_I(old_inode)->fid.dir.dir << 32) |
+ i_pos = ((loff_t)EXFAT_I(old_inode)->fid.dir.dir << 32) |
(EXFAT_I(old_inode)->fid.entry & 0xffffffff);

exfat_detach(old_inode);
exfat_attach(old_inode, i_pos);
if (IS_DIRSYNC(new_dir))
- (void) exfat_sync_inode(old_inode);
+ (void)exfat_sync_inode(old_inode);
else
mark_inode_dirty(old_inode);

@@ -2793,7 +2793,7 @@ static int exfat_rename(struct inode *old_dir, struct dentry *old_dentry,
INC_IVERSION(old_dir);
old_dir->i_ctime = old_dir->i_mtime = current_time(old_dir);
if (IS_DIRSYNC(old_dir))
- (void) exfat_sync_inode(old_dir);
+ (void)exfat_sync_inode(old_dir);
else
mark_inode_dirty(old_dir);

@@ -2917,7 +2917,7 @@ static void exfat_truncate(struct inode *inode, loff_t old_size)

inode->i_ctime = inode->i_mtime = current_time(inode);
if (IS_DIRSYNC(inode))
- (void) exfat_sync_inode(inode);
+ (void)exfat_sync_inode(inode);
else
mark_inode_dirty(inode);

@@ -3503,7 +3503,7 @@ static int exfat_statfs(struct dentry *dentry, struct kstatfs *buf)
struct fs_info_t *p_fs = &(EXFAT_SB(sb)->fs_info);
struct vol_info_t info;

- if (p_fs->used_clusters == (u32) ~0) {
+ if (p_fs->used_clusters == (u32)~0) {
if (ffsGetVolInfo(sb, &info) == FFS_MEDIAERR)
return -EIO;

@@ -3678,7 +3678,7 @@ static int parse_options(char *options, int silent, int *debug,
opts->fs_uid = current_uid();
opts->fs_gid = current_gid();
opts->fs_fmask = opts->fs_dmask = current->fs->umask;
- opts->allow_utime = (unsigned short) -1;
+ opts->allow_utime = (unsigned short)-1;
opts->codepage = exfat_default_codepage;
opts->iocharset = exfat_default_iocharset;
opts->casesensitive = 0;
@@ -3770,7 +3770,7 @@ static int parse_options(char *options, int silent, int *debug,
}

out:
- if (opts->allow_utime == (unsigned short) -1)
+ if (opts->allow_utime == (unsigned short)-1)
opts->allow_utime = ~opts->fs_dmask & 0022;

return 0;
@@ -3817,7 +3817,7 @@ static int exfat_read_root(struct inode *inode)
i_size_write(inode, info.Size);
inode->i_blocks = ((i_size_read(inode) + (p_fs->cluster_size - 1))
& ~((loff_t)p_fs->cluster_size - 1)) >> 9;
- EXFAT_I(inode)->i_pos = ((loff_t) p_fs->root_dir << 32) | 0xffffffff;
+ EXFAT_I(inode)->i_pos = ((loff_t)p_fs->root_dir << 32) | 0xffffffff;
EXFAT_I(inode)->mmu_private = i_size_read(inode);

exfat_save_attr(inode, ATTR_SUBDIR);
--
2.20.1