From: Tom St Denis <tom.stdenis@amd.com>
Date: Tue, 17 Oct 2017 14:16:39 +0000 (-0400)
Subject: drm/amd/display: Tidy up dm_drm_plane_reset()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f922237daa7f2de4a8eae0ecdc99e944333fffc2;p=linux.git

drm/amd/display: Tidy up dm_drm_plane_reset()

Move WARN_ON higher up and in doing so fix brace style.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Acked-by: Andrey Grodzovsky  <andey.grodzovsky@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

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 ce975aef27a7f..46fac2bccc574 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -2873,13 +2873,13 @@ static void dm_drm_plane_reset(struct drm_plane *plane)
 		plane->funcs->atomic_destroy_state(plane, plane->state);
 
 	amdgpu_state = kzalloc(sizeof(*amdgpu_state), GFP_KERNEL);
-
+	WARN_ON(amdgpu_state == NULL);
+	
 	if (amdgpu_state) {
 		plane->state = &amdgpu_state->base;
 		plane->state->plane = plane;
 		plane->state->rotation = DRM_MODE_ROTATE_0;
-	} else
-		WARN_ON(1);
+	}
 }
 
 static struct drm_plane_state *