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authorHariprasad Kelam <hariprasad.kelam@gmail.com>2019-07-11 22:47:26 +0530
committerTakashi Iwai <tiwai@suse.de>2019-07-15 08:54:09 +0200
commitb7cad26d150b05955b5e35b30a82c3eb66761cdc (patch)
tree7b023963b851164221994caf0873aefb85acc221 /sound/pci/emu10k1
parent5e19cad550a0b01b778fbfde23e036c9759c4f53 (diff)
downloadlinux-b7cad26d150b05955b5e35b30a82c3eb66761cdc.tar.bz2
ALSA: emu10k1: Remove unneeded variable "change"
fix below issue reported by coccicheck sound/pci/emu10k1/emu10k1x.c:1077:5-11: Unneeded variable: "change". Return "0" on line 1092 Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/emu10k1')
-rw-r--r--sound/pci/emu10k1/emu10k1x.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 67d6473ab0cd..9cf81832259c 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -1074,7 +1074,6 @@ static int snd_emu10k1x_shared_spdif_put(struct snd_kcontrol *kcontrol,
{
struct emu10k1x *emu = snd_kcontrol_chip(kcontrol);
unsigned int val;
- int change = 0;
val = ucontrol->value.integer.value[0] ;
@@ -1089,7 +1088,7 @@ static int snd_emu10k1x_shared_spdif_put(struct snd_kcontrol *kcontrol,
snd_emu10k1x_ptr_write(emu, ROUTING, 0, 0x1003F);
snd_emu10k1x_gpio_write(emu, 0x1080);
}
- return change;
+ return 0;
}
static const struct snd_kcontrol_new snd_emu10k1x_shared_spdif =