iio: frequency: adf4350: Remove redundant null check before clk_disable_unprepare
authorXu Wang <vulab@iscas.ac.cn>
Fri, 18 Dec 2020 09:46:47 +0000 (09:46 +0000)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 9 Jan 2021 21:52:46 +0000 (21:52 +0000)
commit07fe995f942b63d7ee21cb70b0be08b53bd03db9
treeb467e9a687ad06c5dff51dd041988312c07c0185
parentcef49e5ea1171c366e0df6d919292e585db3de55
iio: frequency: adf4350: Remove redundant null check before clk_disable_unprepare

Because 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/20201218094647.1386-1-vulab@iscas.ac.cn
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/frequency/adf4350.c