'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;
^
Signed-off-by: Chen Gang <gang.chen.5...@gmail.com>
---
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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