diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 7e663a79829f6768dfbd9c517122032faca8bb5a..bfa65629517b43fcc3595e5c7e91656a62bf3a3c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -593,8 +593,7 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
 		break;
 	case OUTPUT_TMDS:
 		if ((dev_priv->card_type >= NV_50 && !nouveau_duallink) ||
-		    (dev_priv->card_type < NV_50 &&
-		     !nv_encoder->dcb->duallink_possible))
+		    !nv_encoder->dcb->duallink_possible)
 			max_clock = 165000;
 		else
 			max_clock = 330000;