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ALSA: aoa: Delete an unnecessary check before the function call "snd_pcm_suspend_all"
authorMarkus Elfring <elfring@users.sourceforge.net>
Sat, 3 Jan 2015 19:43:01 +0000 (20:43 +0100)
committerTakashi Iwai <tiwai@suse.de>
Sun, 4 Jan 2015 14:13:03 +0000 (15:13 +0100)
commitaa57b93b27eae1156c9a66a4ea85076f9a38d135
treebeb20d593c06d78e46d412159136732c788ecb16tree | snapshot
parentb172e0aae6d14baf646a36052d03b301535f4ef5commit | diff
ALSA: aoa: Delete an unnecessary check before the function call "snd_pcm_suspend_all"

The snd_pcm_suspend_all() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/aoa/soundbus/i2sbus/core.c diff | blob | history
Linux kernel for KaRo TX COM modules