[PATCH 5.12 249/384] drm/amdgpu/display: fix memory leak for dimgrey cavefish

[Greg Kroah-Hartman]

From: Alex Deucher <alexander.deucher@xxxxxxx>

[ Upstream commit 42b599732ee1d4ac742760050603fb6046789011 ]

We need to clean up the dcn3 clk_mgr.

Acked-by: Nirmoy Das <nirmoy.das@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
index 995ffbbf64e7..1ee27f2f28f1 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
@@ -217,6 +217,9 @@ void dc_destroy_clk_mgr(struct clk_mgr *clk_mgr_base)
 		if (ASICREV_IS_SIENNA_CICHLID_P(clk_mgr_base->ctx->asic_id.hw_internal_rev)) {
 			dcn3_clk_mgr_destroy(clk_mgr);
 		}
+		if (ASICREV_IS_DIMGREY_CAVEFISH_P(clk_mgr_base->ctx->asic_id.hw_internal_rev)) {
+			dcn3_clk_mgr_destroy(clk_mgr);
+		}
 		break;
 
 	case FAMILY_VGH:
-- 
2.30.2