diff --git a/drivers/net/ethernet/marvell/prestera/prestera_router.c b/drivers/net/ethernet/marvell/prestera/prestera_router.c
index 4046be0e86ff4a60aeb793cd59746446c477fb65..a9a1028cb17bbb736c0b0725acbf9ef2d3f7a166 100644
--- a/drivers/net/ethernet/marvell/prestera/prestera_router.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_router.c
@@ -457,7 +457,7 @@ prestera_kern_neigh_cache_find(struct prestera_switch *sw,
 	n_cache =
 	 rhashtable_lookup_fast(&sw->router->kern_neigh_cache_ht, key,
 				__prestera_kern_neigh_cache_ht_params);
-	return IS_ERR(n_cache) ? NULL : n_cache;
+	return n_cache;
 }
 
 static void
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_router_hw.c b/drivers/net/ethernet/marvell/prestera/prestera_router_hw.c
index aa080dc57ff0050a216c096eb9b585fdf56aaf8f..02faaea2aefaa600329838c60e0ac0890f39ec8c 100644
--- a/drivers/net/ethernet/marvell/prestera/prestera_router_hw.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_router_hw.c
@@ -330,7 +330,7 @@ prestera_nh_neigh_find(struct prestera_switch *sw,
 
 	nh_neigh = rhashtable_lookup_fast(&sw->router->nh_neigh_ht,
 					  key, __prestera_nh_neigh_ht_params);
-	return IS_ERR(nh_neigh) ? NULL : nh_neigh;
+	return nh_neigh;
 }
 
 struct prestera_nh_neigh *
@@ -484,7 +484,7 @@ __prestera_nexthop_group_find(struct prestera_switch *sw,
 
 	nh_grp = rhashtable_lookup_fast(&sw->router->nexthop_group_ht,
 					key, __prestera_nexthop_group_ht_params);
-	return IS_ERR(nh_grp) ? NULL : nh_grp;
+	return nh_grp;
 }
 
 static struct prestera_nexthop_group *