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/ice1712.c b/sound/pci/ice1712/ice1712.c
index 6525191..b039b46 100644 (file)
--- 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;

diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index ea53167..d73da15 100644 (file)
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -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;