[01/11] ASoC: codecs: ak4458: fix 'set but not used' warning
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Message ID 20200701182422.81496-2-pierre-louis.bossart@linux.intel.com
State New
Headers show
Series
  • ASoC: codecs: fix kernel-doc and W=1 warnings
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Commit Message

Pierre-Louis Bossart July 1, 2020, 6:24 p.m. UTC
fix warning with W=1

sound/soc/codecs/ak4458.c:408:16: warning: variable 'ret' set but not
used [-Wunused-but-set-variable]
  408 |  int nfs, ndt, ret, reg;
      |                ^~~

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
---
 sound/soc/codecs/ak4458.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
diff mbox series

diff --git a/sound/soc/codecs/ak4458.c b/sound/soc/codecs/ak4458.c
index f180cb5dfe4f..e8b4048fbbe4 100644
--- a/sound/soc/codecs/ak4458.c
+++ b/sound/soc/codecs/ak4458.c
@@ -427,7 +427,7 @@  static int ak4458_set_dai_mute(struct snd_soc_dai *dai, int mute)
 		mdelay(ndt);
 	}
 
-	return 0;
+	return ret;
 }
 
 static int ak4458_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,