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(parent: c373643) | patch
spi: spi-fsl-lpspi: Fix runtime PM imbalance on error
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Sat, 23 May 2020 13:38:59 +0000 (21:38 +0800)
committerMark Brown <broonie@kernel.org>
Tue, 26 May 2020 16:44:55 +0000 (17:44 +0100)
commit8d728808194a12186ce5af0b72c8a47b42476bc3
treeedf4476fe48c9fcfcc7f2eed0c6e5294823f6b28tree
parentc373643b8688836c1627a805875994fe0012fc17commit | diff
spi: spi-fsl-lpspi: Fix runtime PM imbalance on error

pm_runtime_get_sync() increments the runtime PM usage counter even
when it returns an error code. Thus a pairing decrement is needed on
the error handling path to keep the counter balanced.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/r/20200523133859.5625-1-dinghao.liu@zju.edu.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-fsl-lpspi.c diff | blob | history
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