drm/msm/dpu: ignore NULL clocks
authorRob Clark <robdclark@chromium.org>
Fri, 8 Nov 2019 19:38:46 +0000 (11:38 -0800)
committerRob Clark <robdclark@chromium.org>
Thu, 2 Jan 2020 22:07:30 +0000 (14:07 -0800)
commit7ec9741b19c30390596c1a9e7c65cdc7b4d9fd45
tree797b82e32f4ba0f66225146950799aacf58f0531
parentfd6988496e79a6a4bdb514a4655d2920209eb85d
drm/msm/dpu: ignore NULL clocks

This isn't an error.  Also the clk APIs handle the NULL case, so we can
just delete the check.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Tested-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Stephen Boyd <sboyd@kernel.org>
drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c