Commit 7d11d258 authored by Lee Jones's avatar Lee Jones Committed by Alex Deucher
Browse files

drm/amd/display/dc/dce/dce_aux: Mark 'dce_aux_transfer_raw' as __maybe_unused 



Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.c: In function ‘dce_aux_transfer_raw’:
 drivers/gpu/drm/amd/amdgpu/../display/dc/dce/dce_aux.c:579:7: warning: variable ‘bytes_replied’ set but not used [-Wunused-but-set-variable]

Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Leo Li <sunpeng.li@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 8f8150fa

drivers/gpu/drm/amd/display/dc/dce/dce_aux.c

+1 −1
Original line number Diff line number Diff line
@@ -576,7 +576,7 @@ int dce_aux_transfer_raw(struct ddc_service *ddc, 
	*operation_result = get_channel_status(aux_engine, &returned_bytes);



	if (*operation_result == AUX_CHANNEL_OPERATION_SUCCEEDED) {

		int bytes_replied = 0;

		int __maybe_unused bytes_replied = 0;

		bytes_replied = read_channel_reply(aux_engine, payload->length,

					 payload->data, payload->reply,

					 &status);