tree 9620ebcbdbe0fc4fa0b6228c5d450285cfa3c9e8
parent d2a7107d3a8ef4d7e62c85db50bebf032fe5a3b6
author Xu Wang <vulab@iscas.ac.cn> 1609408576 +0000
committer Rob Clark <robdclark@chromium.org> 1634329593 -0700

drm/msm: dsi: 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>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20201231095616.25973-1-vulab@iscas.ac.cn
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>