Messages in this thread Patch in this message | | | Date | Thu, 11 Jul 2019 22:47:26 +0530 | From | Hariprasad Kelam <> | Subject | [PATCH] sound: pci: emu10k1: Remove unneeded variable "change" |
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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> --- sound/pci/emu10k1/emu10k1x.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c index 67d6473..9cf8183 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 = -- 2.7.4
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