From: Christian Engelmayer <cengelma@gmx.at>
To: Mark Brown <broonie@kernel.org>,
Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>,
patches@opensource.wolfsonmicro.com, alsa-devel@alsa-project.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] ASoC: wm8993: Remove unused pointer in wm8993_remove()
Date: Sat, 22 Feb 2014 16:00:16 +0100 [thread overview]
Message-ID: <20140222160016.372a3683@spike> (raw)
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Commit 88b5bdfd (ASoC: wm8993: drop regulator_bulk_free of devm_ allocated
data) eliminated the last user of driver data pointer 'wm8993' in function
wm8993_remove() - Thus remove it. Detected by Coverity: CID 1186208.
Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
---
Applies against branch for-next in tree
git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
---
sound/soc/codecs/wm8993.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index 2ee23a3..f7978b3 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -1559,8 +1559,6 @@ static int wm8993_probe(struct snd_soc_codec *codec)
static int wm8993_remove(struct snd_soc_codec *codec)
{
- struct wm8993_priv *wm8993 = snd_soc_codec_get_drvdata(codec);
-
wm8993_set_bias_level(codec, SND_SOC_BIAS_OFF);
return 0;
}
--
1.8.3.2
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next reply other threads:[~2014-02-22 15:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-22 15:00 Christian Engelmayer [this message]
2014-02-25 4:34 ` [PATCH] ASoC: wm8993: Remove unused pointer in wm8993_remove() Mark Brown
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