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| author |   Markus Elfring <elfring@users.sourceforge.net> | 2014-11-17 11:28:02 +0100 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2014-11-17 13:45:51 +0100 |
| commit | ae1b22658e6d3ebc6af07a225c221d84fe8cb91f (patch) | |
| tree | d4c5f8d00cb8ca39717a4c7152fc1e4a8bc33c12 /sound/pci/ice1712/ice1712.c | |
| parent | ALSA: hda: Deletion of unnecessary checks before two function calls (diff) | |
| download | linux-dev-ae1b22658e6d3ebc6af07a225c221d84fe8cb91f.tar.xz linux-dev-ae1b22658e6d3ebc6af07a225c221d84fe8cb91f.zip | |
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>
Diffstat (limited to 'sound/pci/ice1712/ice1712.c')
| -rw-r--r-- | sound/pci/ice1712/ice1712.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c index 65251911cf6f..b039b46152c6 100644 --- a/sound/pci/ice1712/ice1712.c +++ b/sound/pci/ice1712/ice1712.c @@ -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; |