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 --- sound/pci/echoaudio/echoaudio.c | 6 ------ 1 file changed, 6 deletions(-)
diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c index 07fe0b3..0941a7a 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;