Commit 474ce781 authored Oct 09, 2006 by Enrico Scholz Committed by Mauro Carvalho Chehab Oct 14, 2006

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>

parent fc2fa31f

drivers/media/video/videodev.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -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) \