drm/amd/display: Fix warning comparing pointer to 0

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Fix the following coccicheck warning:

./drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c:643:35-36:
WARNING comparing pointer to 0.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: chongjiapeng <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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chongjiapeng 2021-09-06 17:23:28 +08:00 • committed by Alex Deucher

parent f7ea304f19

commit 1c48fbf691

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c

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