There are two functions haven't clk_disable_unprepare() if having error. Thus fix them.
Signed-off-by: Nicolin Chen Guangyu.Chen@freescale.com --- sound/soc/fsl/fsl_sai.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index 50a797e..e3e8aa1 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,