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qlge: removing unreachable block of code 

Currently the qlge_change_mtu() is never called if the new_mtu is
equal current MTU, due this condition on dev_set_mtu():

        if (new_mtu == dev->mtu)
                return 0;

So, this block of code is never reached and is being removed.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Breno Leitao 2010-02-04 10:11:18 +00:00 committed by David S. Miller
parent d088dde7b1
commit e0fee99fce
1 changed files with 0 additions and 3 deletions
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3
drivers/net/qlge/qlge_main.c
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@ -4123,9 +4123,6 @@ static int qlge_change_mtu(struct net_device *ndev, int new_mtu)
QPRINTK(qdev, IFUP, ERR, "Changing to jumbo MTU.\n");
} else if (ndev->mtu == 9000 && new_mtu == 1500) {
QPRINTK(qdev, IFUP, ERR, "Changing to normal MTU.\n");
} else if ((ndev->mtu == 1500 && new_mtu == 1500) ||
(ndev->mtu == 9000 && new_mtu == 9000)) {
return 0;
} else
return -EINVAL;