[PATCH] ASoC: rcar: remove unused variable

From: Arnd Bergmann
Date: Mon Nov 23 2015 - 04:36:42 EST

After a recent cleanup, the soc_card variable became unused
and now produces a warning:

soc/sh/rcar/core.c: In function '__rsnd_kctrl_new':
soc/sh/rcar/core.c:801:23: warning: unused variable 'soc_card' [-Wunused-variable]

This removes the variable.

Fixes: 1a497983a5ae ("ASoC: Change the PCM runtime array to a list")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index c6685f14b9cb..90b244c1f526 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -798,7 +798,6 @@ static int __rsnd_kctrl_new(struct rsnd_mod *mod,
void (*update)(struct rsnd_dai_stream *io,
struct rsnd_mod *mod))
- struct snd_soc_card *soc_card = rtd->card;
struct snd_card *card = rtd->card->snd_card;
struct snd_kcontrol *kctrl;
struct snd_kcontrol_new knew = {

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