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mlx4: fix warning in drivers/net/mlx4/mcg.c
fix warning: drivers/net/mlx4/mcg.c: In function ‘mlx4_multicast_attach’: drivers/net/mlx4/mcg.c:217: warning: integer overflow in expression there was no real danger of overflow here though. md5: db8eb55620f886c03854a2abb2ce6c3f mcg.o.before.asm db8eb55620f886c03854a2abb2ce6c3f mcg.o.after.asm Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -205,7 +205,7 @@ int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
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if (block_mcast_loopback)
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mgm->qp[members_count++] = cpu_to_be32((qp->qpn & MGM_QPN_MASK) |
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(1 << MGM_BLCK_LB_BIT));
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(1U << MGM_BLCK_LB_BIT));
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else
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mgm->qp[members_count++] = cpu_to_be32(qp->qpn & MGM_QPN_MASK);
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