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| author |   Wei Yongjun <weiyongjun1@huawei.com> | 2018-07-11 13:18:59 +0000 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-07-11 15:34:53 +0100 |
| commit | 2ba87a9bcc7a10aa28af9fbf5b4354b3168366e2 (patch) | |
| tree | 5db21c2b3f905e82716335873b92a57997a10c7e /drivers/spi/spi-cadence.c | |
| parent | spi: spi-fsl-dspi: Fixup regmap configuration (diff) | |
| download | linux-dev-2ba87a9bcc7a10aa28af9fbf5b4354b3168366e2.tar.xz linux-dev-2ba87a9bcc7a10aa28af9fbf5b4354b3168366e2.zip | |
spi: cadence: Fix missing clk_disable_unprepare() on error in cnds_runtime_resume()
Fix the missing clk_disable_unprepare() before return
from cnds_runtime_resume() in the error handling case.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-cadence.c')
| -rw-r--r-- | drivers/spi/spi-cadence.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c index a568f35522f9..7c88f74f7f47 100644 --- a/drivers/spi/spi-cadence.c +++ b/drivers/spi/spi-cadence.c @@ -739,7 +739,7 @@ static int __maybe_unused cnds_runtime_resume(struct device *dev) ret = clk_prepare_enable(xspi->ref_clk); if (ret) { dev_err(dev, "Cannot enable device clock.\n"); - clk_disable(xspi->pclk); + clk_disable_unprepare(xspi->pclk); return ret; } return 0; |