From: "Leo (Sunpeng) Li" <sunpeng.li@amd.com>
Date: Wed, 8 Nov 2017 15:30:19 -0500
Subject: drm/amd/display: Fix use before initialize warning
Git-commit: 671b00e26c6ca40f90789b0af59fafd44a096be9
Patch-mainline: v4.16-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
on stream_for_cursor. Initialize to NULL.
Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -2124,7 +2124,7 @@ static void dcn10_apply_ctx_for_surface(
}
if (num_planes > 0) {
- struct dc_stream_state *stream_for_cursor;
+ struct dc_stream_state *stream_for_cursor = NULL;
program_all_pipe_in_tree(dc, top_pipe_to_program, context);