nft: break loop after found matching chain

This patch breaks looping in nft_chain_user_del, nft_chain_zero_counters
and nft_rule_flush after the chain is found.

Signed-off-by: Giuseppe Longo <giuseppelng@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
1 file changed