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| author | Wei Yongjun <weiyj.lk@gmail.com> | 2016-08-10 13:53:21 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-08-11 15:25:50 +0100 |
| commit | 61743bfaf061e253a58a3a2f22659405cc95939a (patch) | |
| tree | 4d4d9ced29807e74699b79ff4b85f19432a142bc | |
| parent | 6b0ffacdaf549d66a0c2a838d68f18495980def4 (diff) | |
| download | linux-61743bfaf061e253a58a3a2f22659405cc95939a.tar.gz linux-61743bfaf061e253a58a3a2f22659405cc95939a.tar.bz2 linux-61743bfaf061e253a58a3a2f22659405cc95939a.zip | |
ASoC: atmel-pdmic: add missing clk_disable_unprepare() on error in atmel_pdmic_cpu_dai_startup()
Add the missing clk_disable_unprepare() before return from
atmel_pdmic_cpu_dai_startup() in the error handling case.
Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/atmel/atmel-pdmic.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/atmel/atmel-pdmic.c b/sound/soc/atmel/atmel-pdmic.c index 4cce36e07360..8b4beb07ca43 100644 --- a/sound/soc/atmel/atmel-pdmic.c +++ b/sound/soc/atmel/atmel-pdmic.c @@ -115,8 +115,10 @@ static int atmel_pdmic_cpu_dai_startup(struct snd_pcm_substream *substream, return ret; ret = clk_prepare_enable(dd->pclk); - if (ret) + if (ret) { + clk_disable_unprepare(dd->gclk); return ret; + } /* Clear all bits in the Control Register(PDMIC_CR) */ regmap_write(dd->regmap, PDMIC_CR, 0); |