diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/fib_trie.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index f5fba3f71c0..2d895274b7f 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -1762,11 +1762,9 @@ static struct leaf *trie_leafindex(struct trie *t, int index) { struct leaf *l = trie_firstleaf(t); - while (index-- > 0) { + while (l && index-- > 0) l = trie_nextleaf(l); - if (!l) - break; - } + return l; } |