ASoC: soc-cache: Remove unneeded codec_drv pointer variable in snd_soc_flat_cache_init
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>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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_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);