From cc8d721a93d2842d09e8f3f4c07995a984eb32bf Mon Sep 17 00:00:00 2001
From: Shirish S <shirish.s@amd.com>
Date: Mon, 8 Nov 2021 19:21:46 +0530
Subject: drm/amd/display: fix exit from amdgpu_dm_atomic_check() abruptly
Git-commit: 706bc8c501405aa78e71a646f8cf1e70de1f9485
Patch-mainline: v5.16-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225

make action upon failure in "drm_atomic_add_affected_connectors()"
consistent with the rest of failures in amdgpu_dm_atomic_check().

Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 94d225931d51..c1bbed7339fe 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -10802,7 +10802,7 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev,
 
 		ret = drm_atomic_add_affected_connectors(state, crtc);
 		if (ret)
-			return ret;
+			goto fail;
 
 		ret = drm_atomic_add_affected_planes(state, crtc);
 		if (ret)
-- 
2.38.1