Commit 5ddf2dfe authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Takashi Iwai
Browse files

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: default avatarPierre-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: default avatarTakashi Iwai <tiwai@suse.de>
parent 369a0332

sound/drivers/vx/vx_core.c

+2 −1
Original line number Diff line number Diff line
@@ -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)