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ipv6: ndisc: remove redundant check for !dev->addr_len 

send_sllao is already initialized with the value of dev->addr_len

Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Graf 2013-03-08 01:03:46 +00:00 committed by David S. Miller
parent 0bcf6aa72b
commit 80580d4b20
1 changed files with 0 additions and 2 deletions
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2
net/ipv6/ndisc.c
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@ -610,8 +610,6 @@ void ndisc_send_rs(struct net_device *dev, const struct in6_addr *saddr,
}
}
#endif
if (!dev->addr_len)
send_sllao = 0;
if (send_sllao)
optlen += ndisc_opt_addr_space(dev);