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authorYueHaibing <yuehaibing@huawei.com>2020-01-08 20:58:03 +0800
committerTakashi Iwai <tiwai@suse.de>2020-01-08 15:07:24 +0100
commit55c203a308ac74256bc240f7ce14ff45dc221a15 (patch)
tree6918d83fa38f38804b4b17372f12e9d0f460f8da /sound/pci
parent3b2549a3740efb8af0150415737067d87e466c5b (diff)
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ALSA: pci: echoaudio: remove set but not used variable 'chip'
sound/pci/echoaudio/echoaudio.c: In function snd_echo_mixer_info: sound/pci/echoaudio/echoaudio.c:1233:20: warning: variable chip set but not used [-Wunused-but-set-variable] sound/pci/echoaudio/echoaudio.c: In function 'snd_echo_vmixer_info': sound/pci/echoaudio/echoaudio.c:1300:20: warning: variable 'chip' set but not used [-Wunused-but-set-variable] commit e67c3f0fd44c ("ALSA: pci: echoaudio: remove usage of dimen menber of elem_value structure") left behind this unused variable. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20200108125803.45584-1-yuehaibing@huawei.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/echoaudio/echoaudio.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index 994ed51f813f..565c5a3f3a91 100644
--- a/sound/pci/echoaudio/echoaudio.c
+++ b/sound/pci/echoaudio/echoaudio.c
@@ -1230,9 +1230,6 @@ static const struct snd_kcontrol_new snd_echo_intput_nominal_level = {
static int snd_echo_mixer_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- struct echoaudio *chip;
-
- chip = snd_kcontrol_chip(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
uinfo->value.integer.min = ECHOGAIN_MINOUT;
@@ -1300,9 +1297,6 @@ static struct snd_kcontrol_new snd_echo_monitor_mixer = {
static int snd_echo_vmixer_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
- struct echoaudio *chip;
-
- chip = snd_kcontrol_chip(kcontrol);
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 1;
uinfo->value.integer.min = ECHOGAIN_MINOUT;