Commit 2aa632c5 authored by Nicholas Kazlauskas's avatar Nicholas Kazlauskas Committed by Alex Deucher
Browse files

drm/amd/display: Initialize stream_update with memset 



The brace initialization used here generates warnings on some
compilers. For example, on GCC 4.9:

[...] In function ‘dm_determine_update_type_for_commit’:
[...] error: missing braces around initializer [-Werror=missing-braces]
   struct dc_stream_update stream_update = { 0 };
          ^

Use memset to make this more portable.

v2: Specify the compiler / diagnostic in the commit message (Paul)

Cc: Sun peng Li <Sunpeng.Li@amd.com>
Cc: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: default avatarNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: default avatarLeo Li <sunpeng.li@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 3d12beb3

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+3 −1
Original line number Diff line number Diff line
@@ -6123,7 +6123,9 @@ dm_determine_update_type_for_commit(struct dc *dc, 
	}



	for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) {

		struct dc_stream_update stream_update = { 0 };

		struct dc_stream_update stream_update;



		memset(&stream_update, 0, sizeof(stream_update));



		new_dm_crtc_state = to_dm_crtc_state(new_crtc_state);

		old_dm_crtc_state = to_dm_crtc_state(old_crtc_state);