We can save this ret to make the code neater.
Signed-off-by: Nicolin Chen Guangyu.Chen@freescale.com --- sound/soc/fsl/fsl_sai.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index f899e82..d9ce79e 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -334,12 +334,9 @@ static int fsl_sai_trigger(struct snd_pcm_substream *substream, int cmd, static int fsl_sai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *cpu_dai) { - int ret; struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
- ret = clk_prepare_enable(sai->clk); - - return ret; + return clk_prepare_enable(sai->clk); }
static void fsl_sai_shutdown(struct snd_pcm_substream *substream,