diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
index 111afd59ad1571f4c59c8e9ce2ee55e3298f83b2..6cdb4d23f78f99c0282be7d202083f5aa63091e7 100644
--- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
+++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c
@@ -625,8 +625,8 @@ struct ib_mr *usnic_ib_reg_mr(struct ib_pd *pd, u64 start, u64 length,
 			virt_addr, length);
 
 	mr = kzalloc(sizeof(*mr), GFP_KERNEL);
-	if (IS_ERR_OR_NULL(mr))
-		return ERR_PTR(mr ? PTR_ERR(mr) : -ENOMEM);
+	if (!mr)
+		return ERR_PTR(-ENOMEM);
 
 	mr->umem = usnic_uiom_reg_get(to_upd(pd)->umem_pd, start, length,
 					access_flags, 0);