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net/wan/hdlc_ppp: use break in switch

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We'll either hit one of the case labels or the default in the switch
and in all cases do we then 'goto out' and we also have a 'goto out'
after the switch that is redundant. Change to just use break in the
case statements and leave the 'goto out' after the lop for everyone to
hit.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jesper Juhl 2011-08-22 11:30:38 -07:00 committed by David S. Miller
parent ca1ba7caa6
commit c8d755b59a
1 changed files with 7 additions and 7 deletions
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14
drivers/net/wan/hdlc_ppp.c
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@ -515,37 +515,37 @@ static int ppp_rx(struct sk_buff *skb)
switch (cp->code) {
case CP_CONF_REQ:
ppp_cp_parse_cr(dev, pid, cp->id, len, skb->data);
goto out;
break;
case CP_CONF_ACK:
if (cp->id == proto->cr_id)
ppp_cp_event(dev, pid, RCA, 0, 0, 0, NULL);
goto out;
break;
case CP_CONF_REJ:
case CP_CONF_NAK:
if (cp->id == proto->cr_id)
ppp_cp_event(dev, pid, RCN, 0, 0, 0, NULL);
goto out;
break;
case CP_TERM_REQ:
ppp_cp_event(dev, pid, RTR, 0, cp->id, 0, NULL);
goto out;
break;
case CP_TERM_ACK:
ppp_cp_event(dev, pid, RTA, 0, 0, 0, NULL);
goto out;
break;
case CP_CODE_REJ:
ppp_cp_event(dev, pid, RXJ_BAD, 0, 0, 0, NULL);
goto out;
break;
default:
len += sizeof(struct cp_header);
if (len > dev->mtu)
len = dev->mtu;
ppp_cp_event(dev, pid, RUC, 0, 0, len, cp);
goto out;
break;
}
goto out;