diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/link')
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c b/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c index 22b24749c9d2..8d1a1cc94a8b 100644 --- a/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c +++ b/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c @@ -884,7 +884,7 @@ void dp_set_preferred_link_settings(struct dc *dc, { int i; struct pipe_ctx *pipe; - struct dc_stream_state *link_stream; + struct dc_stream_state *link_stream = 0; struct dc_link_settings store_settings = *link_setting; link->preferred_link_setting = store_settings; diff --git a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c index 9c0e2b9cffc9..ce68476e69d5 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c @@ -127,7 +127,7 @@ void link_blank_dp_stream(struct dc_link *link, bool hw_init) if (link->ep_type == DISPLAY_ENDPOINT_PHY && link->link_enc->funcs->get_dig_frontend && link->link_enc->funcs->is_dig_enabled(link->link_enc)) { - unsigned int fe = link->link_enc->funcs->get_dig_frontend(link->link_enc); + int fe = link->link_enc->funcs->get_dig_frontend(link->link_enc); if (fe != ENGINE_ID_UNKNOWN) for (j = 0; j < dc->res_pool->stream_enc_count; j++) { diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_dpia.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_dpia.c index 5d36bab0029c..edb21d21952a 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_dpia.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_dpia.c @@ -291,7 +291,7 @@ static enum link_training_result dpia_training_cr_non_transparent( { enum link_training_result result = LINK_TRAINING_CR_FAIL_LANE0; uint8_t repeater_cnt = 0; /* Number of hops/repeaters in display path. */ - enum dc_status status; + enum dc_status status = DC_ERROR_UNEXPECTED; uint32_t retries_cr = 0; /* Number of consecutive attempts with same VS or PE. */ uint32_t retry_count = 0; uint32_t wait_time_microsec = TRAINING_AUX_RD_INTERVAL; /* From DP spec, CR read interval is always 100us. */ @@ -617,7 +617,7 @@ static enum link_training_result dpia_training_eq_non_transparent( enum link_training_result result = LINK_TRAINING_EQ_FAIL_EQ; uint8_t repeater_cnt = 0; /* Number of hops/repeaters in display path. */ uint32_t retries_eq = 0; - enum dc_status status; + enum dc_status status = DC_ERROR_UNEXPECTED; enum dc_dp_training_pattern tr_pattern; uint32_t wait_time_microsec = 0; enum dc_lane_count lane_count = lt_settings->link_settings.lane_count; |