From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Sat, 27 Oct 2012 19:24:02 +0000 (-0300)
Subject: [media] fmdrv: better define fmdbg() macro to avoid warnings
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7226d8ebdd3a944db44334f0a910e70abcc0abbf;p=linux-beck.git

[media] fmdrv: better define fmdbg() macro to avoid warnings

drivers/media/radio/wl128x/fmdrv_common.c:1619:47: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/radio/wl128x/fmdrv.h b/drivers/media/radio/wl128x/fmdrv.h
index d84ad9dad323..aac0f025f767 100644
--- a/drivers/media/radio/wl128x/fmdrv.h
+++ b/drivers/media/radio/wl128x/fmdrv.h
@@ -60,7 +60,7 @@
 #define fmdbg(format, ...) \
 	printk(KERN_DEBUG "fmdrv: " format, ## __VA_ARGS__)
 #else /* DEBUG */
-#define fmdbg(format, ...)
+#define fmdbg(format, ...) do {} while(0)
 #endif
 enum {
 	FM_MODE_OFF,