| commit | 74664cf286dc0d2bf6960293cb219e5f741ac92b | [log] [tgz] |
|---|---|---|
| author | Colin Ian King <colin.king@canonical.com> | Tue Feb 28 11:31:15 2017 +0000 |
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | Mon Mar 06 18:04:37 2017 +0100 |
| tree | f2a3d857d155dc9d25314a0dc374c2588f8b17d2 | |
| parent | 13fa745da251606fcdbf58acd6b4a551bea6ae99 [diff] |
netfilter: arp_tables: remove redundant check on ret being non-zero
ret is initialized to zero and if it is set to non-zero in the
xt_entry_foreach loop then we exit via the out_free label. Hence
the check for ret being non-zero is redundant and can be removed.
Detected by CoverityScan, CID#1357132 ("Logically Dead Code")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>