drm/amd/display: fix dp_ss_control vbios flag parsing

dp_ss_control = 0 means ss is off, we had a typo where
we would double not dp_ss_control while setting dp_ss_off
flag

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 326b3e99b7e4e63a8067207c368a546617050679..222ff7c1bf4f0a7c44ee9b6d2082d548c921d70e 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -1040,7 +1040,7 @@ static bool construct(
        link->link_id = bios->funcs->get_connector_id(bios, init_params->connector_index);
 
        if (dc_ctx->dc_bios->integrated_info)
-               link->dp_ss_off = !!dc_ctx->dc_bios->integrated_info->dp_ss_control;
+               link->dp_ss_off = !dc_ctx->dc_bios->integrated_info->dp_ss_control;
 
        if (link->link_id.type != OBJECT_TYPE_CONNECTOR) {
                dm_error("%s: Invalid Connector ObjectID from Adapter Service for connector index:%d! type %d expected %d\n",