From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
Liam Girdwood <lrg@ti.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
alsa-devel@alsa-project.org
Subject: [PATCH] ASoC: soc-cache: Remove unneeded codec_drv pointer variable in snd_soc_flat_cache_init
Date: Sat, 13 Aug 2011 21:12:01 +0800 [thread overview]
Message-ID: <1313241121.12301.2.camel@phoenix> (raw)
Since commit d779fce5d79525d66269c8f6e430e1515d697f3d
"ASoC: soc-cache: Ensure flat compression uses a copy of the defaults cache",
the codec_drv pointer variable is not used any more.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
sound/soc/soc-cache.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index d9f8ade..c17d012 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -868,10 +868,6 @@ static int snd_soc_flat_cache_exit(struct snd_soc_codec *codec)
static int snd_soc_flat_cache_init(struct snd_soc_codec *codec)
{
- const struct snd_soc_codec_driver *codec_drv;
-
- codec_drv = codec->driver;
-
if (codec->reg_def_copy)
codec->reg_cache = kmemdup(codec->reg_def_copy,
codec->reg_size, GFP_KERNEL);
--
1.7.4.1
next reply other threads:[~2011-08-13 13:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-13 13:12 Axel Lin [this message]
2011-08-15 13:52 ` [PATCH] ASoC: soc-cache: Remove unneeded codec_drv pointer variable in snd_soc_flat_cache_init Mark Brown
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