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iio: adc: stm32-dfsdm: Remove redundant null check before clk_disable_unprepare
authorXu Wang <vulab@iscas.ac.cn>
Thu, 31 Dec 2020 08:53:22 +0000 (08:53 +0000)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Fri, 22 Jan 2021 08:52:07 +0000 (08:52 +0000)
commite400b50fe22b2ae7e017e7bd16ece8bf49a77b61
treeca6566338ad0ac976e84c8d82a47c66e3fc914a2tree | snapshot
parentd21a7f0b93f40daa360a4faee11ce80ddf994c3fcommit | diff
iio: adc: stm32-dfsdm: Remove redundant null check before clk_disable_unprepare

ecause clk_disable_unprepare() already checked NULL clock parameter,
so the additional check is unnecessary, just remove it.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20201231085322.24398-1-vulab@iscas.ac.cn
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/stm32-dfsdm-core.c diff | blob | history
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