From 55c203a308ac74256bc240f7ce14ff45dc221a15 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 8 Jan 2020 20:58:03 +0800 Subject: [PATCH] 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 Signed-off-by: YueHaibing Link: https://lore.kernel.org/r/20200108125803.45584-1-yuehaibing@huawei.com Signed-off-by: Takashi Iwai --- 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 994ed51..565c5a3 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; -- 2.7.4