[alsa-devel] [PATCH] Remove unused variable 'codec' from sound/soc/codecs/tlv320aic23.c

[Arun KS]

Manish Katiyar wrote:
> [ Apologies if this is not the proper list for this patch, but I
> couldn't find any list more appropriate for this]
>
> Below patch removes the following warning.
> sound/soc/codecs/tlv320aic23.c:424: warning: unused variable 'codec'

CCing Troy

Troy has got some patch which adds support for more mclk frequencies.
So that variable will be required.

Thanks,
Arun KS
>
>
> Signed-off-by: Manish Katiyar <mkatiyar at gmail.com>
> ---
>  sound/soc/codecs/tlv320aic23.c |    2 --
>  1 files changed, 0 insertions(+), 2 deletions(-)
>
> diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
> index 44308da..45395d0 100644
> --- a/sound/soc/codecs/tlv320aic23.c
> +++ b/sound/soc/codecs/tlv320aic23.c
> @@ -421,8 +421,6 @@ static int tlv320aic23_set_dai_fmt(struct
> snd_soc_dai *codec_dai,
>  static int tlv320aic23_set_dai_sysclk(struct snd_soc_dai *codec_dai,
>  				      int clk_id, unsigned int freq, int dir)
>  {
> -	struct snd_soc_codec *codec = codec_dai->codec;
> -
>  	switch (freq) {
>  	case 12000000:
>  		return 0;