[PATCH 3/6] staging: i4l: icn: space not needed after cast

From: Sudip Mukherjee
Date: Sat Jun 11 2016 - 17:11:55 EST

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No need provide a space after a typecast.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@xxxxxxxxxxxxxxx>
---
drivers/staging/i4l/icn/icn.c | 70 +++++++++++++++++++++----------------------
1 file changed, 35 insertions(+), 35 deletions(-)

diff --git a/drivers/staging/i4l/icn/icn.c b/drivers/staging/i4l/icn/icn.c
index c92f9cdf..abc6599 100644
--- a/drivers/staging/i4l/icn/icn.c
+++ b/drivers/staging/i4l/icn/icn.c
@@ -87,7 +87,7 @@ icn_shiftout(unsigned short port,
register u_char c;

for (s = firstbit, c = bitcount; c > 0; s--, c--)
- OUTB_P((u_char) ((val >> s) & 1) ? 0xff : 0, port);
+ OUTB_P((u_char)((val >> s) & 1) ? 0xff : 0, port);
}

/*
@@ -385,7 +385,7 @@ icn_pollbchan_send(int channel, icn_card *card)
static void
icn_pollbchan(unsigned long data)
{
- icn_card *card = (icn_card *) data;
+ icn_card *card = (icn_card *)data;
unsigned long flags;

if (card->flags & ICN_FLAGS_B1ACTIVE) {
@@ -547,7 +547,7 @@ icn_parse_status(u_char *status, int channel, icn_card *card)
break;
case 6:
snprintf(cmd.parm.num, sizeof(cmd.parm.num), "%d",
- (int) simple_strtoul(status + 7, NULL, 16));
+ (int)simple_strtoul(status + 7, NULL, 16));
break;
case 7:
status += 3;
@@ -607,7 +607,7 @@ icn_putmsg(icn_card *card, unsigned char c)
static void
icn_polldchan(unsigned long data)
{
- icn_card *card = (icn_card *) data;
+ icn_card *card = (icn_card *)data;
int mch = card->secondhalf ? 2 : 0;
int avail = 0;
int left;
@@ -659,7 +659,7 @@ icn_polldchan(unsigned long data)
*q = '\0';
strcat(vstr, "000");
vstr[3] = '\0';
- card->fw_rev = (int) simple_strtoul(vstr, NULL, 10);
+ card->fw_rev = (int)simple_strtoul(vstr, NULL, 10);
continue;

}
@@ -686,7 +686,7 @@ icn_polldchan(unsigned long data)
card->flags |= ICN_FLAGS_RBTIMER;
del_timer(&card->rb_timer);
card->rb_timer.function = icn_pollbchan;
- card->rb_timer.data = (unsigned long) card;
+ card->rb_timer.data = (unsigned long)card;
card->rb_timer.expires = jiffies + ICN_TIMER_BCREAD;
add_timer(&card->rb_timer);
}
@@ -808,7 +808,7 @@ icn_loadboot(u_char __user *buffer, icn_card *card)
unsigned long flags;

#ifdef BOOT_DEBUG
- printk(KERN_DEBUG "icn_loadboot called, buffaddr=%08lx\n", (ulong) buffer);
+ printk(KERN_DEBUG "icn_loadboot called, buffaddr=%08lx\n", (ulong)buffer);
#endif
codebuf = kmalloc(ICN_CODE_STAGE1, GFP_KERNEL);
if (!codebuf) {
@@ -988,14 +988,14 @@ icn_loadproto(u_char __user *buffer, icn_card *card)
init_timer(&card->st_timer);
card->st_timer.expires = jiffies + ICN_TIMER_DCREAD;
card->st_timer.function = icn_polldchan;
- card->st_timer.data = (unsigned long) card;
+ card->st_timer.data = (unsigned long)card;
add_timer(&card->st_timer);
card->flags |= ICN_FLAGS_RUNNING;
if (card->doubleS0) {
init_timer(&card->other->st_timer);
card->other->st_timer.expires = jiffies + ICN_TIMER_DCREAD;
card->other->st_timer.function = icn_polldchan;
- card->other->st_timer.data = (unsigned long) card->other;
+ card->other->st_timer.data = (unsigned long)card->other;
add_timer(&card->other->st_timer);
card->other->flags |= ICN_FLAGS_RUNNING;
}
@@ -1195,28 +1195,28 @@ icn_command(isdn_ctrl *c, icn_card *card)
}
break;
case ICN_IOCTL_GETMMIO:
- return (long) dev.memaddr;
+ return (long)dev.memaddr;
case ICN_IOCTL_SETPORT:
if (a == 0x300 || a == 0x310 || a == 0x320 || a == 0x330
|| a == 0x340 || a == 0x350 || a == 0x360 ||
a == 0x308 || a == 0x318 || a == 0x328 || a == 0x338
|| a == 0x348 || a == 0x358 || a == 0x368) {
- if (card->port != (unsigned short) a) {
- if (!request_region((unsigned short) a, ICN_PORTLEN, "icn-isdn")) {
+ if (card->port != (unsigned short)a) {
+ if (!request_region((unsigned short)a, ICN_PORTLEN, "icn-isdn")) {
printk(KERN_WARNING
"icn: (%s) ports 0x%03x-0x%03x in use.\n",
- CID, (int) a, (int) a + ICN_PORTLEN);
+ CID, (int)a, (int)a + ICN_PORTLEN);
return -EINVAL;
}
- release_region((unsigned short) a, ICN_PORTLEN);
+ release_region((unsigned short)a, ICN_PORTLEN);
icn_stopcard(card);
spin_lock_irqsave(&card->lock, flags);
if (card->rvalid)
release_region(card->port, ICN_PORTLEN);
- card->port = (unsigned short) a;
+ card->port = (unsigned short)a;
card->rvalid = 0;
if (card->doubleS0) {
- card->other->port = (unsigned short) a;
+ card->other->port = (unsigned short)a;
card->other->rvalid = 0;
}
spin_unlock_irqrestore(&card->lock, flags);
@@ -1228,9 +1228,9 @@ icn_command(isdn_ctrl *c, icn_card *card)
return -EINVAL;
break;
case ICN_IOCTL_GETPORT:
- return (int) card->port;
+ return (int)card->port;
case ICN_IOCTL_GETDOUBLE:
- return (int) card->doubleS0;
+ return (int)card->doubleS0;
case ICN_IOCTL_DEBUGVAR:
if (copy_to_user(arg,
&card,
@@ -1327,7 +1327,7 @@ icn_command(isdn_ctrl *c, icn_card *card)
/* Normal Dial */
strcpy(dcode, "CAL");
snprintf(cbuf, sizeof(cbuf),
- "%02d;D%s_R%s,%02d,%02d,%s\n", (int) (a + 1),
+ "%02d;D%s_R%s,%02d,%02d,%s\n", (int)(a + 1),
dcode, p, c->parm.setup.si1,
c->parm.setup.si2, c->parm.setup.eazmsn);
i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
@@ -1341,15 +1341,15 @@ icn_command(isdn_ctrl *c, icn_card *card)
if (card->fw_rev >= 300) {
switch (card->l2_proto[a - 1]) {
case ISDN_PROTO_L2_X75I:
- sprintf(cbuf, "%02d;BX75\n", (int) a);
+ sprintf(cbuf, "%02d;BX75\n", (int)a);
break;
case ISDN_PROTO_L2_HDLC:
- sprintf(cbuf, "%02d;BTRA\n", (int) a);
+ sprintf(cbuf, "%02d;BTRA\n", (int)a);
break;
}
i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
}
- sprintf(cbuf, "%02d;DCON_R\n", (int) a);
+ sprintf(cbuf, "%02d;DCON_R\n", (int)a);
i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
}
break;
@@ -1361,13 +1361,13 @@ icn_command(isdn_ctrl *c, icn_card *card)
if (card->fw_rev >= 300)
switch (card->l2_proto[a - 1]) {
case ISDN_PROTO_L2_X75I:
- sprintf(cbuf, "%02d;BCON_R,BX75\n", (int) a);
+ sprintf(cbuf, "%02d;BCON_R,BX75\n", (int)a);
break;
case ISDN_PROTO_L2_HDLC:
- sprintf(cbuf, "%02d;BCON_R,BTRA\n", (int) a);
+ sprintf(cbuf, "%02d;BCON_R,BTRA\n", (int)a);
break;
} else
- sprintf(cbuf, "%02d;BCON_R\n", (int) a);
+ sprintf(cbuf, "%02d;BCON_R\n", (int)a);
i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
}
break;
@@ -1376,7 +1376,7 @@ icn_command(isdn_ctrl *c, icn_card *card)
return -ENODEV;
if (c->arg < ICN_BCH) {
a = c->arg + 1;
- sprintf(cbuf, "%02d;BDIS_R\n%02d;DDIS_R\n", (int) a, (int) a);
+ sprintf(cbuf, "%02d;BDIS_R\n%02d;DDIS_R\n", (int)a, (int)a);
i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
}
break;
@@ -1388,10 +1388,10 @@ icn_command(isdn_ctrl *c, icn_card *card)
if (c->arg < ICN_BCH) {
a = c->arg + 1;
if (card->ptype == ISDN_PTYPE_EURO) {
- sprintf(cbuf, "%02d;MS%s%s\n", (int) a,
+ sprintf(cbuf, "%02d;MS%s%s\n", (int)a,
c->parm.num[0] ? "N" : "ALL", c->parm.num);
} else
- sprintf(cbuf, "%02d;EAZ%s\n", (int) a,
+ sprintf(cbuf, "%02d;EAZ%s\n", (int)a,
c->parm.num[0] ? (char *)(c->parm.num) : "0123456789");
i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
}
@@ -1404,9 +1404,9 @@ icn_command(isdn_ctrl *c, icn_card *card)
if (c->arg < ICN_BCH) {
a = c->arg + 1;
if (card->ptype == ISDN_PTYPE_EURO)
- sprintf(cbuf, "%02d;MSNC\n", (int) a);
+ sprintf(cbuf, "%02d;MSNC\n", (int)a);
else
- sprintf(cbuf, "%02d;EAZC\n", (int) a);
+ sprintf(cbuf, "%02d;EAZC\n", (int)a);
i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
}
break;
@@ -1417,10 +1417,10 @@ icn_command(isdn_ctrl *c, icn_card *card)
a = c->arg;
switch (a >> 8) {
case ISDN_PROTO_L2_X75I:
- sprintf(cbuf, "%02d;BX75\n", (int) (a & 255) + 1);
+ sprintf(cbuf, "%02d;BX75\n", (int)(a & 255) + 1);
break;
case ISDN_PROTO_L2_HDLC:
- sprintf(cbuf, "%02d;BTRA\n", (int) (a & 255) + 1);
+ sprintf(cbuf, "%02d;BTRA\n", (int)(a & 255) + 1);
break;
default:
return -EINVAL;
@@ -1452,7 +1452,7 @@ icn_findcard(int driverid)
return p;
p = p->next;
}
- return (icn_card *) 0;
+ return (icn_card *)0;
}

/*
@@ -1530,7 +1530,7 @@ icn_initcard(int port, char *id)
if (!card) {
printk(KERN_WARNING
"icn: (%s) Could not allocate card-struct.\n", id);
- return (icn_card *) 0;
+ return (icn_card *)0;
}
spin_lock_init(&card->lock);
card->port = port;
@@ -1562,7 +1562,7 @@ icn_initcard(int port, char *id)
printk(KERN_WARNING
"icn: Unable to register %s\n", id);
kfree(card);
- return (icn_card *) 0;
+ return (icn_card *)0;
}
card->myid = card->interface.channels;
sprintf(card->regname, "icn-isdn (%s)", card->interface.id);
--
1.9.1

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