diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-11-09 12:37:25 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-11-13 23:29:45 +0300 |
| commit | 026674cf055f15da0fa92fbef293d5852346380d (patch) | |
| tree | e3b558b07e5d21c9b93da850e338adf8b24f2b21 /drivers | |
| parent | f5ac1595156a8b63812ed6fa0803ddf7207cced7 (diff) | |
| download | linux-026674cf055f15da0fa92fbef293d5852346380d.tar.xz | |
drm/amd/display: remove set but not used variable 'ds_port'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c: In function dp_wa_power_up_0010FA:
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link_dp.c:2320:35: warning:
variable ds_port set but not used [-Wunused-but-set-variable]
It is never used, so can be removed.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c index 65de32fbcc83..b814b749724b 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c @@ -2910,7 +2910,6 @@ static void dp_wa_power_up_0010FA(struct dc_link *link, uint8_t *dpcd_data, int length) { int retry = 0; - union dp_downstream_port_present ds_port = { 0 }; if (!link->dpcd_caps.dpcd_rev.raw) { do { @@ -2923,9 +2922,6 @@ static void dp_wa_power_up_0010FA(struct dc_link *link, uint8_t *dpcd_data, } while (retry++ < 4 && !link->dpcd_caps.dpcd_rev.raw); } - ds_port.byte = dpcd_data[DP_DOWNSTREAMPORT_PRESENT - - DP_DPCD_REV]; - if (link->dpcd_caps.dongle_type == DISPLAY_DONGLE_DP_VGA_CONVERTER) { switch (link->dpcd_caps.branch_dev_id) { /* 0010FA active dongles (DP-VGA, DP-DLDVI converters) power down |