From: Christian Engelmayer <cengelma@gmx.at>
Date: Fri, 7 Feb 2014 22:37:16 +0000 (+0100)
Subject: ASoC: wm8995: Remove unused pointer in hp_supply_event()
X-Git-Tag: firefly_0821_release~176^2~4090^2~1^2~5^2~12^2~12^8~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8955f28dba9edb04305504a06d7f395ca3b32904;p=firefly-linux-kernel-4.4.55.git

ASoC: wm8995: Remove unused pointer in hp_supply_event()

Remove unused driver data pointer 'wm8995' in function hp_supply_event().

Detected by Coverity: CID 141181.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c
index 4300caff1783..403e1db6870f 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: