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authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>2020-07-02 14:36:03 -0500
committerTakashi Iwai <tiwai@suse.de>2020-07-07 12:13:16 +0200
commit5ddf2dfe82371ed7ed377cf57e5ea5953a8ee5c2 (patch)
tree19a6a648a73eb70e170164bb83178b3f8b12970a /sound/drivers
parent369a0332bda17fd9680bf128288c7d6c5aad5d9d (diff)
downloadlinux-5ddf2dfe82371ed7ed377cf57e5ea5953a8ee5c2.tar.bz2
ALSA: vx_core: remove warning for empty loop body
Fix W=1 warning. sound/drivers/vx/vx_core.c: In function ‘snd_vx_threaded_irq_handler’: sound/drivers/vx/vx_core.c:515:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] 515 | ; /* so far, nothing to do yet */ | ^ Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20200702193604.169059-23-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/drivers')
-rw-r--r--sound/drivers/vx/vx_core.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/drivers/vx/vx_core.c b/sound/drivers/vx/vx_core.c
index ffab0400d7fb..26d591fe6a6b 100644
--- a/sound/drivers/vx/vx_core.c
+++ b/sound/drivers/vx/vx_core.c
@@ -511,8 +511,9 @@ irqreturn_t snd_vx_threaded_irq_handler(int irq, void *dev)
/* The start on time code conditions are filled (ie the time code
* received by the board is equal to one of those given to it).
*/
- if (events & TIME_CODE_EVENT_PENDING)
+ if (events & TIME_CODE_EVENT_PENDING) {
; /* so far, nothing to do yet */
+ }
/* The frequency has changed on the board (UER mode). */
if (events & FREQUENCY_CHANGE_EVENT_PENDING)