[PATCH V2] Staging:tidspbridge Fix minor checkpatch.pl warning.

From: Adithya Krishnamurthy
Date: Sun Jun 08 2014 - 04:56:33 EST

From: Adithya Krishnamurthy <linux.challenge1@xxxxxxxxx>

Fixed checkpatch "WARNING: Missing a blank line after declarations"

Signed-off-by: Adithya Krishnamurthy <linux.challenge1@xxxxxxxxx>
---
drivers/staging/tidspbridge/core/chnl_sm.c | 1 +
drivers/staging/tidspbridge/core/io_sm.c | 1 +
drivers/staging/tidspbridge/core/tiomap3430.c | 2 ++
drivers/staging/tidspbridge/core/tiomap_io.c | 2 ++
drivers/staging/tidspbridge/core/wdt.c | 1 +
drivers/staging/tidspbridge/dynload/cload.c | 7 +++++++
drivers/staging/tidspbridge/dynload/reloc.c | 2 ++
drivers/staging/tidspbridge/pmgr/chnl.c | 1 +
drivers/staging/tidspbridge/rmgr/dbdcd.c | 1 +
drivers/staging/tidspbridge/rmgr/drv_interface.c | 2 ++
drivers/staging/tidspbridge/rmgr/nldr.c | 1 +
drivers/staging/tidspbridge/rmgr/node.c | 2 ++
drivers/staging/tidspbridge/rmgr/proc.c | 3 +++
13 files changed, 26 insertions(+)

diff --git a/drivers/staging/tidspbridge/core/chnl_sm.c b/drivers/staging/tidspbridge/core/chnl_sm.c
index 16fa346..c855992 100644
--- a/drivers/staging/tidspbridge/core/chnl_sm.c
+++ b/drivers/staging/tidspbridge/core/chnl_sm.c
@@ -486,6 +486,7 @@ int bridge_chnl_get_info(struct chnl_object *chnl_obj,
{
int status = 0;
struct chnl_object *pchnl = (struct chnl_object *)chnl_obj;
+
if (channel_info != NULL) {
if (pchnl) {
/* Return the requested information: */
diff --git a/drivers/staging/tidspbridge/core/io_sm.c b/drivers/staging/tidspbridge/core/io_sm.c
index c2829aa..42f94e1 100644
--- a/drivers/staging/tidspbridge/core/io_sm.c
+++ b/drivers/staging/tidspbridge/core/io_sm.c
@@ -249,6 +249,7 @@ int bridge_io_create(struct io_mgr **io_man,
int bridge_io_destroy(struct io_mgr *hio_mgr)
{
int status = 0;
+
if (hio_mgr) {
/* Free IO DPC object */
tasklet_kill(&hio_mgr->dpc_tasklet);
diff --git a/drivers/staging/tidspbridge/core/tiomap3430.c b/drivers/staging/tidspbridge/core/tiomap3430.c
index 8945b4e..bf952ef 100644
--- a/drivers/staging/tidspbridge/core/tiomap3430.c
+++ b/drivers/staging/tidspbridge/core/tiomap3430.c
@@ -1057,6 +1057,7 @@ static int bridge_brd_mem_copy(struct bridge_dev_context *dev_ctxt,
u32 total_bytes = ul_num_bytes;
u8 host_buf[BUFFERSIZE];
struct bridge_dev_context *dev_context = dev_ctxt;
+
while (total_bytes > 0 && !status) {
copy_bytes =
total_bytes > BUFFERSIZE ? BUFFERSIZE : total_bytes;
@@ -1094,6 +1095,7 @@ static int bridge_brd_mem_write(struct bridge_dev_context *dev_ctxt,
struct bridge_dev_context *dev_context = dev_ctxt;
u32 ul_remain_bytes = 0;
u32 ul_bytes = 0;
+
ul_remain_bytes = ul_num_bytes;
while (ul_remain_bytes > 0 && !status) {
ul_bytes =
diff --git a/drivers/staging/tidspbridge/core/tiomap_io.c b/drivers/staging/tidspbridge/core/tiomap_io.c
index f53ed98..2836467 100644
--- a/drivers/staging/tidspbridge/core/tiomap_io.c
+++ b/drivers/staging/tidspbridge/core/tiomap_io.c
@@ -176,6 +176,7 @@ int write_dsp_data(struct bridge_dev_context *dev_context,
struct cfg_hostres *resources = dev_context->resources;
int status = 0;
u32 base1, base2, base3;
+
base1 = OMAP_DSP_MEM1_SIZE;
base2 = OMAP_DSP_MEM2_BASE - OMAP_DSP_MEM1_BASE;
base3 = OMAP_DSP_MEM3_BASE - OMAP_DSP_MEM1_BASE;
@@ -229,6 +230,7 @@ int write_ext_dsp_data(struct bridge_dev_context *dev_context,
u32 ul_shm_offset_virt = 0;
struct cfg_hostres *host_res = dev_context->resources;
bool trace_load = false;
+
temp_byte1 = 0x0;
temp_byte2 = 0x0;
diff --git a/drivers/staging/tidspbridge/core/wdt.c b/drivers/staging/tidspbridge/core/wdt.c
index c7ee467..b19f887 100644
--- a/drivers/staging/tidspbridge/core/wdt.c
+++ b/drivers/staging/tidspbridge/core/wdt.c
@@ -33,6 +33,7 @@ static struct dsp_wdt_setting dsp_wdt;
void dsp_wdt_dpc(unsigned long data)
{
struct deh_mgr *deh_mgr;
+
dev_get_deh_mgr(dev_get_first(), &deh_mgr);
if (deh_mgr)
bridge_deh_notify(deh_mgr, DSP_WDTOVERFLOW, 0);
diff --git a/drivers/staging/tidspbridge/dynload/cload.c b/drivers/staging/tidspbridge/dynload/cload.c
index 9d54744..83f2106 100644
--- a/drivers/staging/tidspbridge/dynload/cload.c
+++ b/drivers/staging/tidspbridge/dynload/cload.c
@@ -160,6 +160,7 @@ int dynamic_load_module(struct dynamic_loader_stream *module,
if (!dl_state.dload_errcount) {
/* fix up entry point address */
unsigned sref = dl_state.dfile_hdr.df_entry_secn - 1;
+
if (sref < dl_state.allocated_secn_count)
dl_state.dfile_hdr.df_entrypt +=
dl_state.ldr_sections[sref].run_addr;
@@ -269,6 +270,7 @@ dynamic_open_module(struct dynamic_loader_stream *module,
if (!dl_state.dload_errcount) {
/* fix up entry point address */
unsigned sref = dl_state.dfile_hdr.df_entry_secn - 1;
+
if (sref < dl_state.allocated_secn_count)
dl_state.dfile_hdr.df_entrypt +=
dl_state.ldr_sections[sref].run_addr;
@@ -476,6 +478,7 @@ static void allocate_sections(struct dload_state *dlthis)
struct doff_scnhdr_t *shp;
struct ldr_section_info *asecs;
struct my_handle *hndl;
+
nsecs = dlthis->dfile_hdr.df_no_scns;
if (!nsecs)
return;
@@ -1089,6 +1092,7 @@ static int relocate_packet(struct dload_state *dlthis,
unsigned rinbuf;
int siz;
struct reloc_record_t *rp, rrec[MY_RELOC_BUF_SIZ];
+
rp = rrec;
rinbuf = rnum > MY_RELOC_BUF_SIZ ? MY_RELOC_BUF_SIZ : rnum;
siz = rinbuf * sizeof(struct reloc_record_t);
@@ -1502,6 +1506,7 @@ static void swap_words(void *data, unsigned siz, unsigned bitmap)
sp = (u16 *) data;
do {
register u16 tmp;
+
tmp = *sp;
*sp++ = SWAP16BY8(tmp);
} while ((i -= 1) > 0);
@@ -1543,6 +1548,7 @@ static char *copy_tgt_strings(void *dstp, void *srcp, unsigned charcount)
register tgt_au_t *src = (tgt_au_t *) srcp;
register tgt_au_t *dst = (tgt_au_t *) dstp;
register int cnt = charcount;
+
do {
#if TARGET_AU_BITS <= BITS_PER_AU
/* byte-swapping issues may exist for strings on target */
@@ -1598,6 +1604,7 @@ static void init_module_handle(struct dload_state *dlthis)
struct modules_header mhdr;
struct ldr_section_info dllview_info;
struct dynload_symbol *debug_mirror_sym;
+
hndl = dlthis->myhandle;
if (!hndl)
return; /* must be errors detected, so forget it */
diff --git a/drivers/staging/tidspbridge/dynload/reloc.c b/drivers/staging/tidspbridge/dynload/reloc.c
index 463abdb..bb422b6 100644
--- a/drivers/staging/tidspbridge/dynload/reloc.c
+++ b/drivers/staging/tidspbridge/dynload/reloc.c
@@ -135,6 +135,7 @@ int dload_repack(struct dload_state *dlthis, rvalue val, tgt_au_t *data,
*/
if (sgn) {
unsigned tmp = (val >> fieldsz) + (sgn & 0x1);
+
if (tmp > ovf_limit[sgn - 1])
return 1;
}
@@ -403,6 +404,7 @@ void dload_relocate(struct dload_state *dlthis, tgt_au_t *data,
case RACT_C6BASE:
if (dlthis->bss_run_base == 0) {
struct dynload_symbol *symp;
+
symp = dlthis->mysym->find_matching_symbol
(dlthis->mysym, bsssymbol);
/* lookup value of global BSS base */
diff --git a/drivers/staging/tidspbridge/pmgr/chnl.c b/drivers/staging/tidspbridge/pmgr/chnl.c
index 4bd8686..e03c326 100644
--- a/drivers/staging/tidspbridge/pmgr/chnl.c
+++ b/drivers/staging/tidspbridge/pmgr/chnl.c
@@ -75,6 +75,7 @@ int chnl_create(struct chnl_mgr **channel_mgr,
if (!status) {
struct bridge_drv_interface *intf_fxns;
+
dev_get_intf_fxns(hdev_obj, &intf_fxns);
/* Let Bridge channel module finish the create: */
status = (*intf_fxns->chnl_create) (&hchnl_mgr, hdev_obj,
diff --git a/drivers/staging/tidspbridge/rmgr/dbdcd.c b/drivers/staging/tidspbridge/rmgr/dbdcd.c
index 2ae48c9..c91d1d7 100644
--- a/drivers/staging/tidspbridge/rmgr/dbdcd.c
+++ b/drivers/staging/tidspbridge/rmgr/dbdcd.c
@@ -489,6 +489,7 @@ int dcd_get_object_def(struct dcd_manager *hdcd_mgr,
strncpy(sz_sect_name, ".", 2);
do {
char *uuid = strsep(&tmp, "-");
+
if (!uuid)
break;
len -= strlen(uuid);
diff --git a/drivers/staging/tidspbridge/rmgr/drv_interface.c b/drivers/staging/tidspbridge/rmgr/drv_interface.c
index 74d31da..e3918d2 100644
--- a/drivers/staging/tidspbridge/rmgr/drv_interface.c
+++ b/drivers/staging/tidspbridge/rmgr/drv_interface.c
@@ -351,6 +351,7 @@ static void bridge_recover(struct work_struct *work)
{
struct dev_object *dev;
struct cfg_devnode *dev_node;
+
if (atomic_read(&bridge_cref)) {
reinit_completion(&bridge_comp);
while (!wait_for_completion_timeout(&bridge_comp,
@@ -638,6 +639,7 @@ int drv_remove_all_resources(void *process_ctxt)
{
int status = 0;
struct process_context *ctxt = (struct process_context *)process_ctxt;
+
drv_remove_all_strm_res_elements(ctxt);
drv_remove_all_node_res_elements(ctxt);
drv_remove_all_dmm_res_elements(ctxt);
diff --git a/drivers/staging/tidspbridge/rmgr/nldr.c b/drivers/staging/tidspbridge/rmgr/nldr.c
index 5ac507c..900585a 100644
--- a/drivers/staging/tidspbridge/rmgr/nldr.c
+++ b/drivers/staging/tidspbridge/rmgr/nldr.c
@@ -1542,6 +1542,7 @@ static int remote_alloc(void **ref, u16 mem_sect, u32 size,
struct rmm_addr *rmm_addr_obj = (struct rmm_addr *)dsp_address;
bool mem_load_req = false;
int status = -ENOMEM; /* Set to fail */
+
nldr_obj = hnode->nldr_obj;
rmm = nldr_obj->rmm;
/* Convert size to DSP words */
diff --git a/drivers/staging/tidspbridge/rmgr/node.c b/drivers/staging/tidspbridge/rmgr/node.c
index 9d3044a..133f2db 100644
--- a/drivers/staging/tidspbridge/rmgr/node.c
+++ b/drivers/staging/tidspbridge/rmgr/node.c
@@ -273,6 +273,7 @@ static struct node_ldr_fxns nldr_fxns = {
enum node_state node_get_state(void *hnode)
{
struct node_object *pnode = (struct node_object *)hnode;
+
if (!pnode)
return -1;
return pnode->node_state;
@@ -2365,6 +2366,7 @@ static void delete_node(struct node_object *hnode,
(struct proc_object *)hnode->processor;
#endif
int status;
+
if (!hnode)
goto func_end;
hnode_mgr = hnode->node_mgr;
diff --git a/drivers/staging/tidspbridge/rmgr/proc.c b/drivers/staging/tidspbridge/rmgr/proc.c
index cd5235a..23e5146 100644
--- a/drivers/staging/tidspbridge/rmgr/proc.c
+++ b/drivers/staging/tidspbridge/rmgr/proc.c
@@ -200,6 +200,7 @@ static struct dmm_map_object *find_containing_mapping(
u32 mpu_addr, u32 size)
{
struct dmm_map_object *map_obj;
+
pr_debug("%s: looking for mpu_addr 0x%x size 0x%x\n", __func__,
mpu_addr, size);
@@ -985,6 +986,7 @@ int proc_get_state(void *hprocessor,
int proc_get_trace(void *hprocessor, u8 *pbuf, u32 max_size)
{
int status;
+
status = -ENOSYS;
return status;
}
@@ -1737,6 +1739,7 @@ static int proc_monitor(struct proc_object *proc_obj)
static s32 get_envp_count(char **envp)
{
s32 ret = 0;
+
if (envp) {
while (*envp++)
ret++;
--
1.7.9.5

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