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These changes are the raw update to linux-4.4.6-rt14. Kernel sources
[kvmfornfv.git] / kernel / drivers / net / ethernet / mellanox / mlx4 / mr.c
diff --git a/kernel/drivers/net/ethernet/mellanox/mlx4/mr.c b/kernel/drivers/net/ethernet/mellanox/mlx4/mr.c
index 78f51e1..9319519 100644 (file)
--- a/kernel/drivers/net/ethernet/mellanox/mlx4/mr.c
+++ b/kernel/drivers/net/ethernet/mellanox/mlx4/mr.c
@@ -318,7 +318,7 @@ int mlx4_mr_hw_get_mpt(struct mlx4_dev *dev, struct mlx4_mr *mmr,
                                key, NULL);
        } else {
                mailbox = mlx4_alloc_cmd_mailbox(dev);
-               if (IS_ERR_OR_NULL(mailbox))
+               if (IS_ERR(mailbox))
                        return PTR_ERR(mailbox);
 
                err = mlx4_cmd_box(dev, 0, mailbox->dma, key,