ASoC: Intel: bytcht_cx2072x: simplify return handling

Fix cppcheck warning:

sound/soc/intel/boards/bytcht_cx2072x.c:102:9: warning: Identical
condition and return expression 'ret', return value is always 0
[identicalConditionAfterEarlyExit]

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200813175839.59422-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/bytcht_cx2072x.c b/sound/soc/intel/boards/bytcht_cx2072x.c
index 9cb42ba..0b50b36 100644 (file)
--- a/sound/soc/intel/boards/bytcht_cx2072x.c
+++ b/sound/soc/intel/boards/bytcht_cx2072x.c
@@ -99,7 +99,7 @@ static int byt_cht_cx2072x_init(struct snd_soc_pcm_runtime *rtd)
 
        snd_soc_dai_set_bclk_ratio(asoc_rtd_to_codec(rtd, 0), 50);
 
-       return ret;
+       return 0;
 }
 
 static int byt_cht_cx2072x_fixup(struct snd_soc_pcm_runtime *rtd,