igb: Fix DCA errors and do not use context index for 82576

[safe/jmp/linux-2.6] / drivers / net / mlx4 / mcg.c

diff --git a/drivers/net/mlx4/mcg.c b/drivers/net/mlx4/mcg.c
index b162206..6053c35 100644 (file)
--- a/drivers/net/mlx4/mcg.c
+++ b/drivers/net/mlx4/mcg.c
@@ -205,7 +205,7 @@ int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
 
        if (block_mcast_loopback)
                mgm->qp[members_count++] = cpu_to_be32((qp->qpn & MGM_QPN_MASK) |
-                                                      (1 << MGM_BLCK_LB_BIT));
+                                                      (1U << MGM_BLCK_LB_BIT));
        else
                mgm->qp[members_count++] = cpu_to_be32(qp->qpn & MGM_QPN_MASK);