From: David S. Miller Date: Fri, 6 Mar 2015 05:38:35 +0000 (-0500) Subject: ipv4: Fix unused variable warnings in fib_table_flush_external. X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=23375a0fd549aa0a8c96b9f56a0b8120ae1389dd;p=linux-beck.git ipv4: Fix unused variable warnings in fib_table_flush_external. net/ipv4/fib_trie.c: In function ‘fib_table_flush_external’: net/ipv4/fib_trie.c:1572:6: warning: unused variable ‘found’ [-Wunused-variable] int found = 0; ^ net/ipv4/fib_trie.c:1571:16: warning: unused variable ‘slen’ [-Wunused-variable] unsigned char slen; ^ Signed-off-by: David S. Miller --- diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index 6544f1a0cfa1..0131f369f5c9 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -1568,8 +1568,6 @@ void fib_table_flush_external(struct fib_table *tb) struct fib_alias *fa; struct tnode *n, *pn; unsigned long cindex; - unsigned char slen; - int found = 0; n = rcu_dereference(t->trie); if (!n)