[PATCH] drm/amd: fix potential memory leak

[Bernard Zhao]

This patch fix potential memory leak (clk_src) when function run
into last return NULL.
Signed-off-by: Bernard Zhao <bern...@vivo.com>
---
 drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c 
b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c
index 85f32206a766..c7bb76a2a8c2 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c
@@ -1643,6 +1643,7 @@ static struct clock_source *dcn31_clock_source_create(
        }
 
        BREAK_TO_DEBUGGER();
+       kfree(clk_src);
        return NULL;
 }
 
-- 
2.33.1