From: Jiapeng Chong Date: Thu, 16 Dec 2021 07:50:17 +0000 (+0800) Subject: drm/amd/display: Fix warning comparing pointer to 0 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=799dce6fbd5fda21d461b56b8c6ca85214e20076;p=linux.git drm/amd/display: Fix warning comparing pointer to 0 Fix the following coccicheck warning: ./drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c:744:35-36: WARNING comparing pointer to 0. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c index 8f78e62b28b76..48005def11645 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c @@ -741,7 +741,7 @@ void vg_clk_mgr_construct( sizeof(struct 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; }