Commit 0b58162e authored by Souptick Joarder (HPE)'s avatar Souptick Joarder (HPE) Committed by Alex Deucher
Browse files

drm/amd/display: Removed unused variable ret 



Kernel test robot throws below warning ->

drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:
In function 'dc_link_reduce_mst_payload':
   drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:3782:32:
warning: variable 'ret' set but not used [-Wunused-but-set-variable]
    3782 |         enum act_return_status ret;

Removed the unused ret variable.

Reported-by: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarSouptick Joarder (HPE) <jrdr.linux@gmail.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 8c07f33e

drivers/gpu/drm/amd/display/dc/core/dc_link.c

+1 −2
Original line number Diff line number Diff line
@@ -3783,7 +3783,6 @@ enum dc_status dc_link_reduce_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t bw 
	struct fixed31_32 pbn_per_slot;

	struct dp_mst_stream_allocation_table proposed_table = {0};

	uint8_t i;

	enum act_return_status ret;

	const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res);

	DC_LOGGER_INIT(link->ctx->logger);
@@ -3857,7 +3856,7 @@ enum dc_status dc_link_reduce_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t bw 
			&link->mst_stream_alloc_table);



	/* poll for immediate branch device ACT handled */

	ret = dm_helpers_dp_mst_poll_for_allocation_change_trigger(

	dm_helpers_dp_mst_poll_for_allocation_change_trigger(

			stream->ctx,

			stream);