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| author |   YueHaibing <yuehaibing@huawei.com> | 2020-01-08 20:58:03 +0800 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2020-01-08 15:07:24 +0100 |
| commit | 55c203a308ac74256bc240f7ce14ff45dc221a15 (patch) | |
| tree | 6918d83fa38f38804b4b17372f12e9d0f460f8da /sound/pci/echoaudio/echoaudio.c | |
| parent | ALSA: control: potential uninitialized return value (diff) | |
| download | linux-dev-55c203a308ac74256bc240f7ce14ff45dc221a15.tar.xz linux-dev-55c203a308ac74256bc240f7ce14ff45dc221a15.zip | |
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 '')
| -rw-r--r-- | sound/pci/echoaudio/echoaudio.c | 6 |
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; |