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V4L/DVB (4740): Fixed an if-block to avoid floating with debug-messages 

The dbgarg() macro in videodev.c contains some printk() statements
where only the first one is influenced by an if-statement. This causes
floating with debug-messages which is fixed by this patch by adding a
'{ ... }' pair.

Signed-off-by: Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
hifive-unleashed-5.1
Enrico Scholz 2006-10-09 16:27:05 -03:00 committed by Mauro Carvalho Chehab
parent fc2fa31f4e
commit 474ce78130
1 changed files with 3 additions and 2 deletions
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5
drivers/media/video/videodev.c
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@ -17,10 +17,11 @@
*/
#define dbgarg(cmd, fmt, arg...) \
if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) \
if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) { \
printk (KERN_DEBUG "%s: ", vfd->name); \
v4l_printk_ioctl(cmd); \
printk (KERN_DEBUG "%s: " fmt, vfd->name, ## arg);
printk (KERN_DEBUG "%s: " fmt, vfd->name, ## arg); \
}
#define dbgarg2(fmt, arg...) \
if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) \