ASoC: Fix shadowed variables in twl4030

No need to define second copies of mode and format, they're declared
with exactly the same type at the head of the function and there's no
conflict in their use.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index 4dbb853eef5ad056fec1e6cca89f0becbe579251..a5062ccd28eea9c978eb6c89aad2a71b544997cd 100644 (file)
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -1609,8 +1609,6 @@ static int twl4030_hw_params(struct snd_pcm_substream *substream,
 
         /* If the substream has 4 channel, do the necessary setup */
        if (params_channels(params) == 4) {
-               u8 format, mode;
-
                format = twl4030_read_reg_cache(codec, TWL4030_REG_AUDIO_IF);
                mode = twl4030_read_reg_cache(codec, TWL4030_REG_CODEC_MODE);