tree beb20d593c06d78e46d412159136732c788ecb16
parent b172e0aae6d14baf646a36052d03b301535f4ef5
author Markus Elfring <elfring@users.sourceforge.net> 1420314181 +0100
committer Takashi Iwai <tiwai@suse.de> 1420380783 +0100

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>