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ALSA: ice17xx: Deletion of unnecessary checks before the function call "snd_ac97_resume" 

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>
This commit is contained in:
Markus Elfring 2014-11-17 11:28:02 +01:00 committed by Takashi Iwai
parent f0acd28c87
commit ae1b22658e
2 changed files with 2 additions and 4 deletions
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3
sound/pci/ice1712/ice1712.c
View File

@ -2878,8 +2878,7 @@ static int snd_ice1712_resume(struct device *dev)
outw(ice->pm_saved_spdif_ctrl, ICEMT(ice, ROUTE_SPDOUT));
outw(ice->pm_saved_route, ICEMT(ice, ROUTE_PSDOUT03));
if (ice->ac97)
snd_ac97_resume(ice->ac97);
snd_ac97_resume(ice->ac97);
snd_power_change_state(card, SNDRV_CTL_POWER_D0);
return 0;

3
sound/pci/ice1712/ice1724.c
View File

@ -2875,8 +2875,7 @@ static int snd_vt1724_resume(struct device *dev)
outb(ice->pm_saved_spdif_cfg, ICEREG1724(ice, SPDIF_CFG));
outl(ice->pm_saved_route, ICEMT1724(ice, ROUTE_PLAYBACK));
if (ice->ac97)
snd_ac97_resume(ice->ac97);
snd_ac97_resume(ice->ac97);
snd_power_change_state(card, SNDRV_CTL_POWER_D0);
return 0;