[alsa-devel] [PATCH 4/5] ALSA: echoaudio: Remove unused variable

[Takashi Iwai]

At Tue,  1 Jul 2014 17:02:57 +0530,
Sachin Kamat wrote:
> 
> 'chip' is not used in the function. Remove it.
> 
> Signed-off-by: Sachin Kamat <sachin.kamat at samsung.com>

Applied, thanks.


Takashi

> ---
>  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 9f10c9e0df5e..631aaa4046ad 100644
> --- a/sound/pci/echoaudio/echoaudio.c
> +++ b/sound/pci/echoaudio/echoaudio.c
> @@ -1754,9 +1754,6 @@ static struct snd_kcontrol_new snd_echo_vumeters_switch = {
>  static int snd_echo_vumeters_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 = 96;
>  	uinfo->value.integer.min = ECHOGAIN_MINOUT;
> @@ -1798,9 +1795,6 @@ static struct snd_kcontrol_new snd_echo_vumeters = {
>  static int snd_echo_channels_info_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 = 6;
>  	uinfo->value.integer.min = 0;
> -- 
> 1.7.9.5
>