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| author | Lee Jones <lee.jones@linaro.org> | 2020-11-10 22:30:54 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-11-13 08:11:58 +0300 |
| commit | 2c07b82719ea13ab8a8f6e35c22e69e33981242c (patch) | |
| tree | d9a21f322cf0c249060877819ebb45f18b65ce49 /drivers/gpu/drm/radeon/radeon_dp_mst.c | |
| parent | 3c8ea32252767a4b430e4747e2200c7fd8b13525 (diff) | |
| download | linux-2c07b82719ea13ab8a8f6e35c22e69e33981242c.tar.xz | |
drm/radeon/radeon_dp_mst: Remove unused variable 'ret' from radeon_mst_encoder_dpms()
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/radeon/radeon_dp_mst.c: In function ‘radeon_mst_encoder_dpms’:
drivers/gpu/drm/radeon/radeon_dp_mst.c:366:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
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: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_dp_mst.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_dp_mst.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_dp_mst.c b/drivers/gpu/drm/radeon/radeon_dp_mst.c index 008308780443..2c32186c4acd 100644 --- a/drivers/gpu/drm/radeon/radeon_dp_mst.c +++ b/drivers/gpu/drm/radeon/radeon_dp_mst.c @@ -363,7 +363,7 @@ radeon_mst_encoder_dpms(struct drm_encoder *encoder, int mode) struct radeon_connector *radeon_connector; struct drm_crtc *crtc; struct radeon_crtc *radeon_crtc; - int ret, slots; + int slots; s64 fixed_pbn, fixed_pbn_per_slot, avg_time_slots_per_mtp; if (!ASIC_IS_DCE5(rdev)) { DRM_ERROR("got mst dpms on non-DCE5\n"); @@ -418,10 +418,10 @@ radeon_mst_encoder_dpms(struct drm_encoder *encoder, int mode) slots = drm_dp_find_vcpi_slots(&radeon_connector->mst_port->mst_mgr, mst_enc->pbn); - ret = drm_dp_mst_allocate_vcpi(&radeon_connector->mst_port->mst_mgr, - radeon_connector->port, - mst_enc->pbn, slots); - ret = drm_dp_update_payload_part1(&radeon_connector->mst_port->mst_mgr); + drm_dp_mst_allocate_vcpi(&radeon_connector->mst_port->mst_mgr, + radeon_connector->port, + mst_enc->pbn, slots); + drm_dp_update_payload_part1(&radeon_connector->mst_port->mst_mgr); radeon_dp_mst_set_be_cntl(primary, mst_enc, radeon_connector->mst_port->hpd.hpd, true); @@ -436,9 +436,9 @@ radeon_mst_encoder_dpms(struct drm_encoder *encoder, int mode) atombios_dig_encoder_setup2(&primary->base, ATOM_ENCODER_CMD_DP_VIDEO_ON, 0, mst_enc->fe); - ret = drm_dp_check_act_status(&radeon_connector->mst_port->mst_mgr); + drm_dp_check_act_status(&radeon_connector->mst_port->mst_mgr); - ret = drm_dp_update_payload_part2(&radeon_connector->mst_port->mst_mgr); + drm_dp_update_payload_part2(&radeon_connector->mst_port->mst_mgr); break; case DRM_MODE_DPMS_STANDBY: @@ -450,7 +450,7 @@ radeon_mst_encoder_dpms(struct drm_encoder *encoder, int mode) return; drm_dp_mst_reset_vcpi_slots(&radeon_connector->mst_port->mst_mgr, mst_enc->port); - ret = drm_dp_update_payload_part1(&radeon_connector->mst_port->mst_mgr); + drm_dp_update_payload_part1(&radeon_connector->mst_port->mst_mgr); drm_dp_check_act_status(&radeon_connector->mst_port->mst_mgr); /* and this can also fail */ |