From 614a75f24764eeaae7d80fd18c2566da297a30b1 Mon Sep 17 00:00:00 2001
From: "Souptick Joarder (HPE)" <jrdr.linux@gmail.com>
Date: Sat, 25 Jun 2022 07:11:57 +0530
Subject: drm/amd/display: Removed unused variable ret
Git-commit: 0b58162e1207db5052d1fadd5a16eeb90720d765
Patch-mainline: v6.0-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849
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: kernel test robot <lkp@intel.com>
Signed-off-by: Souptick Joarder (HPE) <jrdr.linux@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/display/dc/core/dc_link.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index 1206a3dd746f..518a63f45442 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -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);
--
2.38.1