From: Christian Engelmayer <cengelma@gmx.at>
To: Mark Brown <broonie@kernel.org>
Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
Fabio Estevam <fabio.estevam@freescale.com>,
alsa-devel@alsa-project.org, Lars-Peter Clausen <lars@metafoo.de>,
patches@opensource.wolfsonmicro.com,
Liam Girdwood <lgirdwood@gmail.com>
Subject: [PATCH] ASoC: wm8995: Remove unused pointer in hp_supply_event()
Date: Fri, 7 Feb 2014 23:37:16 +0100 [thread overview]
Message-ID: <20140207233716.394de04b@spike> (raw)
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Remove unused driver data pointer 'wm8995' in function hp_supply_event().
Detected by Coverity: CID 141181.
Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
---
Applies against v3.14-rc1 as well as branch for-next in tree
git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git.
---
sound/soc/codecs/wm8995.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c
index 4300caf..403e1db 100644
--- a/sound/soc/codecs/wm8995.c
+++ b/sound/soc/codecs/wm8995.c
@@ -561,10 +561,8 @@ static int hp_supply_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec;
- struct wm8995_priv *wm8995;
codec = w->codec;
- wm8995 = snd_soc_codec_get_drvdata(codec);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
--
1.8.3.2
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next reply other threads:[~2014-02-07 22:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-07 22:37 Christian Engelmayer [this message]
2014-02-11 12:28 ` [PATCH] ASoC: wm8995: Remove unused pointer in hp_supply_event() Mark Brown
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