Fix below warnings reported by coccicheck:
./drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c:557:2-7:
WARNING: NULL check before some freeing functions is not needed.
Fixes: 4d55b0dd1cdd ("drm/amd/display: Add DCN3 CLK_MGR")
Signed-off-by: Li Heng <lihen...@huawei.com>
---
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c
b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c
index d94fdc5..d8af56a 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c
@@ -553,8 +553,7 @@ void dcn3_clk_mgr_construct(
void dcn3_clk_mgr_destroy(struct clk_mgr_internal *clk_mgr)
{
- if (clk_mgr->base.bw_params)
- kfree(clk_mgr->base.bw_params);
+ kfree(clk_mgr->base.bw_params);
if (clk_mgr->wm_range_table)
dm_helpers_free_gpu_mem(clk_mgr->base.ctx,
DC_MEM_ALLOC_TYPE_GART,
--
2.7.4
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