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[IPV4] fib_trie: remove unneeded NULL check

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Since fib_route_seq_show now uses hlist_for_each_entry(), the leaf
info can not be NULL.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2008-01-23 20:38:24 -08:00 committed by David S. Miller
parent f638a2f057
commit ac97f75faa
1 changed files with 0 additions and 3 deletions
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3
net/ipv4/fib_trie.c
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@ -2477,9 +2477,6 @@ static int fib_route_seq_show(struct seq_file *seq, void *v)
struct fib_alias *fa;
__be32 mask, prefix;
if (!li)
continue;
mask = inet_make_mask(li->plen);
prefix = htonl(l->key);