ASoC: wm8711: Use snd_soc_update_bits for read-modify-write

Use snd_soc_update_bits for read-modify-write register access instead of open-coding it using snd_soc_read and snd_soc_write Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
git-mirror · Oct 4, 2011 · d434bc3 · d434bc3
1 parent 696f917
commit d434bc3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c
@@ -364,7 +364,7 @@ static int wm8711_resume(struct snd_soc_codec *codec)
 static int wm8711_probe(struct snd_soc_codec *codec)
 {
 	struct wm8711_priv *wm8711 = snd_soc_codec_get_drvdata(codec);
-	int ret, reg;
+	int ret;
 
 	ret = snd_soc_codec_set_cache_io(codec, 7, 9, wm8711->bus_type);
 	if (ret < 0) {