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>
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 @@
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 @@
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 @@
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 @@
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,