Messages in this thread Patch in this message | | | From | Jiapeng Chong <> | Subject | [PATCH] drm/amd/display: Fix warning comparing pointer to 0 | Date | Mon, 6 Sep 2021 17:23:28 +0800 |
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From: chongjiapeng <jiapeng.chong@linux.alibaba.com>
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> --- drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c index 4a4894e..15491e3 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c @@ -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; } -- 1.8.3.1
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