Re: [PATCH] sound: soc: soc-pcm: Remove useless varialbe 'i'
From: Takashi Iwai
Date: Sat Jan 03 2015 - 05:00:11 EST
At Sat, 03 Jan 2015 17:45:57 +0800,
Chen Gang wrote:
>
> 'i' is useless in soc_pcm_set_msb(), so remove it, the related warning
> (with allmodconfig under s390):
>
> CC [M] sound/soc/soc-pcm.o
> sound/soc/soc-pcm.c: In function 'soc_pcm_set_msb':
> sound/soc/soc-pcm.c:307:11: warning: unused variable 'i' [-Wunused-variable]
> int ret, i;
> ^
Thanks, but this was already fixed.
Takashi
>
> Signed-off-by: Chen Gang <gang.chen.5i5j@xxxxxxxxx>
> ---
> sound/soc/soc-pcm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
> index d6e8d6b..6b0136e 100644
> --- a/sound/soc/soc-pcm.c
> +++ b/sound/soc/soc-pcm.c
> @@ -304,7 +304,7 @@ static bool soc_pcm_has_symmetry(struct snd_pcm_substream *substream)
> static void soc_pcm_set_msb(struct snd_pcm_substream *substream, int bits)
> {
> struct snd_soc_pcm_runtime *rtd = substream->private_data;
> - int ret, i;
> + int ret;
>
> if (!bits)
> return;
> --
> 1.7.9.5
>
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