From: Roman Li <roman.li@amd.com>
Date: Thu, 30 Jan 2020 20:43:07 +0000 (-0500)
Subject: drm/amd/display: remove early break in interdependent_lock
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6409e2552ffc8784581820dd72730a64dda66743;p=linux.git

drm/amd/display: remove early break in interdependent_lock

[Why]
The break in apply_ctx_interdependent_lock() may potentially
lead to early break from the loop leaving update plane unlocked

[How]
Remove break

Signed-off-by: Roman Li <roman.li@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 2208282ea6cb9..7fdd82b7708af 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -778,7 +778,6 @@ void apply_ctx_interdependent_lock(struct dc *dc, struct dc_state *context, stru
 				if (!pipe_ctx->top_pipe &&
 					(pipe_ctx->plane_state || old_pipe_ctx->plane_state))
 					dc->hwss.pipe_control_lock(dc, pipe_ctx, lock);
-				break;
 			}
 		}
 	}