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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2020-07-02 14:36:03 -0500 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-07-07 12:13:16 +0200 |
| commit | 5ddf2dfe82371ed7ed377cf57e5ea5953a8ee5c2 (patch) | |
| tree | 19a6a648a73eb70e170164bb83178b3f8b12970a /sound/drivers | |
| parent | 369a0332bda17fd9680bf128288c7d6c5aad5d9d (diff) | |
| download | linux-5ddf2dfe82371ed7ed377cf57e5ea5953a8ee5c2.tar.gz linux-5ddf2dfe82371ed7ed377cf57e5ea5953a8ee5c2.tar.bz2 linux-5ddf2dfe82371ed7ed377cf57e5ea5953a8ee5c2.zip | |
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.c | 3 |
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) |