[PATCH] drm/amd/display: Fix memory leak in dcn21_clock_source_create

[Miaoqian Lin]

When dcn20_clk_src_construct() fails, we need to release clk_src.

Fixes: 6f4e6361c3ff ("drm/amd/display: Add Renoir resource (v2)")
Signed-off-by: Miaoqian Lin <linmq...@gmail.com>
---
 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c 
b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
index 3fe4bfbb98a0..faab59508d82 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
@@ -997,6 +997,7 @@ static struct clock_source *dcn21_clock_source_create(
                return &clk_src->base;
        }
 
+       kfree(clk_src);
        BREAK_TO_DEBUGGER();
        return NULL;
 }
-- 
2.17.1