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>
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index ea53167..d73da15 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -2875,8 +2875,7 @@
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;