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ALSA: oxygen: Delete an unnecessary check before the function call "snd_pcm_suspend"
authorMarkus Elfring <elfring@users.sourceforge.net>
Sat, 3 Jan 2015 16:37:28 +0000 (17:37 +0100)
committerTakashi Iwai <tiwai@suse.de>
Sun, 4 Jan 2015 14:12:20 +0000 (15:12 +0100)
commit1fac1686377410169952db63d282490bc0554662
treee0015f24f58efb711a43d9f1659aa8e5f114a23ftree | snapshot (tar.gz zip)
parenta827977ac31cb5d1f4720efede9bbbf241789993commit | diff
ALSA: oxygen: Delete an unnecessary check before the function call "snd_pcm_suspend"

The snd_pcm_suspend() 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/pci/oxygen/oxygen_lib.c diff | blob | blame | history