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ALSA: ice17xx: Deletion of unnecessary checks before the function call "snd_ac97_resume"
authorMarkus Elfring <elfring@users.sourceforge.net>
Mon, 17 Nov 2014 10:28:02 +0000 (11:28 +0100)
committerTakashi Iwai <tiwai@suse.de>
Mon, 17 Nov 2014 12:45:51 +0000 (13:45 +0100)
The snd_ac97_resume() 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>

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