* [PATCH] ASoC: wm8995: Remove unused pointer in hp_supply_event()
@ 2014-02-07 22:37 Christian Engelmayer
2014-02-11 12:28 ` Mark Brown
0 siblings, 1 reply; 2+ messages in thread
From: Christian Engelmayer @ 2014-02-07 22:37 UTC (permalink / raw)
To: Mark Brown
Cc: Dimitris Papastamos, Fabio Estevam, alsa-devel,
Lars-Peter Clausen, patches, Liam Girdwood
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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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^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] ASoC: wm8995: Remove unused pointer in hp_supply_event()
2014-02-07 22:37 [PATCH] ASoC: wm8995: Remove unused pointer in hp_supply_event() Christian Engelmayer
@ 2014-02-11 12:28 ` Mark Brown
0 siblings, 0 replies; 2+ messages in thread
From: Mark Brown @ 2014-02-11 12:28 UTC (permalink / raw)
To: Christian Engelmayer
Cc: Dimitris Papastamos, Fabio Estevam, alsa-devel,
Lars-Peter Clausen, patches, Liam Girdwood
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On Fri, Feb 07, 2014 at 11:37:16PM +0100, Christian Engelmayer wrote:
> Remove unused driver data pointer 'wm8995' in function hp_supply_event().
>
> Detected by Coverity: CID 141181.
Applied, thanks.
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-02-07 22:37 [PATCH] ASoC: wm8995: Remove unused pointer in hp_supply_event() Christian Engelmayer
2014-02-11 12:28 ` Mark Brown
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