Commit 1c48fbf6 authored by chongjiapeng's avatar chongjiapeng Committed by Alex Deucher
Browse files

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



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: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarchongjiapeng <jiapeng.chong@linux.alibaba.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f7ea304f

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

+1 −1
Original line number Diff line number Diff line
@@ -640,7 +640,7 @@ void dcn31_clk_mgr_construct( 
				sizeof(struct dcn31_watermarks),

				&clk_mgr->smu_wm_set.mc_address.quad_part);



	if (clk_mgr->smu_wm_set.wm_set == 0) {

	if (!clk_mgr->smu_wm_set.wm_set) {

		clk_mgr->smu_wm_set.wm_set = &dummy_wms;

		clk_mgr->smu_wm_set.mc_address.quad_part = 0;

	}