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@xxxxxxxxxxxxxxx>
---
sound/drivers/vx/vx_core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
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)
--
2.25.1
