diff options
| author | Nicolin Chen <Guangyu.Chen@freescale.com> | 2013-12-20 16:41:00 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-12-21 14:47:10 +0000 |
| commit | 1fb2d9d7465bcbb519c582fa4a3bd04ff4fce2d2 (patch) | |
| tree | 418826f3cf2f2929ea3969c446ca336a805d3df3 /sound | |
| parent | dd9f40602e96353c210805a99abd9af6abd28473 (diff) | |
| download | op-kernel-dev-1fb2d9d7465bcbb519c582fa4a3bd04ff4fce2d2.zip op-kernel-dev-1fb2d9d7465bcbb519c582fa4a3bd04ff4fce2d2.tar.gz | |
ASoC: fsl_sai: Keep symmetry for clk_enable() and clk_disable()
There are two functions haven't clk_disable_unprepare() if having error.
Thus fix them.
Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com>
Reviewed-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/fsl/fsl_sai.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index b8cdbf8..69a375f 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -111,7 +111,7 @@ static int fsl_sai_set_dai_sysclk(struct snd_soc_dai *cpu_dai, dev_err(cpu_dai->dev, "Cannot set SAI's transmitter sysclk: %d\n", ret); - return ret; + goto err_clk; } ret = fsl_sai_set_dai_sysclk_tr(cpu_dai, clk_id, freq, @@ -120,12 +120,13 @@ static int fsl_sai_set_dai_sysclk(struct snd_soc_dai *cpu_dai, dev_err(cpu_dai->dev, "Cannot set SAI's receiver sysclk: %d\n", ret); - return ret; + goto err_clk; } +err_clk: clk_disable_unprepare(sai->clk); - return 0; + return ret; } static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai, @@ -222,7 +223,7 @@ static int fsl_sai_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) dev_err(cpu_dai->dev, "Cannot set SAI's transmitter format: %d\n", ret); - return ret; + goto err_clk; } ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, FSL_FMT_RECEIVER); @@ -230,12 +231,13 @@ static int fsl_sai_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) dev_err(cpu_dai->dev, "Cannot set SAI's receiver format: %d\n", ret); - return ret; + goto err_clk; } +err_clk: clk_disable_unprepare(sai->clk); - return 0; + return ret; } static int fsl_sai_hw_params(struct snd_pcm_substream *substream, |
