Fix the following gcc warning:
sound/soc/codecs/jz4760.c:201:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable].
Reported-by: Abaci Robot abaci@linux.alibaba.com Signed-off-by: Jiapeng Chong jiapeng.chong@linux.alibaba.com --- sound/soc/codecs/jz4760.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/sound/soc/codecs/jz4760.c b/sound/soc/codecs/jz4760.c index e8f28cc..ad5e859 100644 --- a/sound/soc/codecs/jz4760.c +++ b/sound/soc/codecs/jz4760.c @@ -198,15 +198,13 @@ static int jz4760_codec_startup(struct snd_pcm_substream *substream, { struct snd_soc_component *codec = dai->component; struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(codec); - int ret; - /* * SYSCLK output from the codec to the AIC is required to keep the * DMA transfer going during playback when all audible outputs have * been disabled. */ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - ret = snd_soc_dapm_force_enable_pin(dapm, "SYSCLK"); + snd_soc_dapm_force_enable_pin(dapm, "SYSCLK"); return 0; }