media: st-delta: Remove unneeded NULL check in delta-v4l2

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clk_prepare_enable() already checks NULL by using !clk.
clk_disable_unprepare() already checks NULL by using IS_ERR_OR_NULL.
Remove unneeded NULL checks before them.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

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Wan Jiabing 2022-05-16 14:13:30 +01:00 • committed by Mauro Carvalho Chehab

parent 6aaf006c67

commit 97185c4585

1 changed files with 9 additions and 15 deletions

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drivers/media/platform/st/sti/delta/delta-v4l2.c

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