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ASoC: rt5640: remove unused variable

Message ID 1457424331-15639-1-git-send-email-sudipm.mukherjee@gmail.com (mailing list archive)
State Accepted
Commit c77dd678a7659d58625bd3b3a36d1329d9e7d44c
Headers show

Commit Message

Sudip Mukherjee March 8, 2016, 8:05 a.m. UTC 
From: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>

We are getting build warning about:
sound/soc/codecs/rt5640.c:1892:11: warning: unused variable 'dai_sel'

The use of the variable was removed but the variable itself was not
removed.

Fixes: c467fc0e010b ("ASoC: rt5640: Set PLL src according to source")
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
---
 sound/soc/codecs/rt5640.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index af9b5f1..e8b5ba0 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -1889,7 +1889,7 @@  static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 	struct snd_soc_codec *codec = dai->codec;
 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
 	struct rl6231_pll_code pll_code;
-	int ret, dai_sel;
+	int ret;
 
 	if (source == rt5640->pll_src && freq_in == rt5640->pll_in &&
 	    freq_out == rt5640->pll_out)