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iio: adc: stm32-adc: Remove redundant null check before clk_prepare_enable/clk_disabl...
authorXu Wang <vulab@iscas.ac.cn>
Fri, 18 Dec 2020 09:35:12 +0000 (09:35 +0000)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 9 Jan 2021 21:52:46 +0000 (21:52 +0000)
commit4b1ef01cf671fc5c91145f4ea86a9d48f4cccbb8
treeba2e4619d5c9ed3606546ee4abd036730a4e40aetree | snapshot
parenta1aad1ba7f6366bb30e142a7d42eb9d55b80b36ecommit | diff
iio: adc: stm32-adc: Remove redundant null check before clk_prepare_enable/clk_disable_unprepare

Because clk_prepare_enable() and clk_disable_unprepare() already checked
NULL clock parameter, so the additional checks are unnecessary, just
remove them.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Acked-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20201218093512.871-1-vulab@iscas.ac.cn
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/stm32-adc-core.c diff | blob | history
drivers/iio/adc/stm32-adc.c diff | blob | history
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