[alsa-devel] [PATCH v2] ASoC: wm8991: Remove unused pointer in wm8991_probe()

Christian Engelmayer cengelma at gmx.at
Fri Feb 7 19:43:19 CET 2014

Remove unused pointer 'wm8991' in function wm8991_probe(). The last user
vanished with a86652e5 (ASoC: wm8991: Convert to direct regmap API usage)

Detected by Coverity: CID 1162831

Signed-off-by: Christian Engelmayer <cengelma at gmx.at>
v2: Resend after input by Mark Brown

   * Added ASoC maintainer CC.
   * Added driver maintainer CC.
   * Verified that the patch applies against v3.14-rc1 as well as branch
     for-next in git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git.
   * Fixed a typo in the summary phrase.
 sound/soc/codecs/wm8991.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/sound/soc/codecs/wm8991.c b/sound/soc/codecs/wm8991.c
index dba0306..244eb09 100644
--- a/sound/soc/codecs/wm8991.c
+++ b/sound/soc/codecs/wm8991.c
@@ -1251,11 +1251,8 @@ static int wm8991_remove(struct snd_soc_codec *codec)
 static int wm8991_probe(struct snd_soc_codec *codec)
-	struct wm8991_priv *wm8991;
 	int ret;
-	wm8991 = snd_soc_codec_get_drvdata(codec);
 	ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_REGMAP);
 	if (ret < 0) {
 		dev_err(codec->dev, "Failed to set cache i/o: %d\n", ret);
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