diff options
| author | Phil Sutter <phil@nwl.cc> | 2019-09-17 17:53:31 +0200 |
|---|---|---|
| committer | Phil Sutter <phil@nwl.cc> | 2019-09-25 23:46:14 +0200 |
| commit | b19d239323dd9f732b24ad6c95101cf7a51c4b20 (patch) | |
| tree | 9c335bdce9d382cd4599ad082624a80d31e44499 /iptables/nft.c | |
| parent | 7c64eaf4b1b97ff69a7d9c5c13d4e9eff97d2cd1 (diff) | |
xtables_error() does not return
It's a define which resolves into a callback which in turn is declared
with noreturn attribute. It will never return, therefore drop all
explicit exit() calls or other dead code immediately following it.
Signed-off-by: Phil Sutter <phil@nwl.cc>
Acked-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'iptables/nft.c')
| -rw-r--r-- | iptables/nft.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/iptables/nft.c b/iptables/nft.c index 8047a51f..90bb0c63 100644 --- a/iptables/nft.c +++ b/iptables/nft.c @@ -2517,10 +2517,8 @@ int nft_rule_list(struct nft_handle *h, const char *chain, const char *table, ops = nft_family_ops_lookup(h->family); - if (!nft_is_table_compatible(h, table)) { + if (!nft_is_table_compatible(h, table)) xtables_error(OTHER_PROBLEM, "table `%s' is incompatible, use 'nft' tool.\n", table); - return 0; - } list = nft_chain_list_get(h, table); if (!list) @@ -2620,10 +2618,8 @@ int nft_rule_list_save(struct nft_handle *h, const char *chain, nft_xt_builtin_init(h, table); - if (!nft_is_table_compatible(h, table)) { + if (!nft_is_table_compatible(h, table)) xtables_error(OTHER_PROBLEM, "table `%s' is incompatible, use 'nft' tool.\n", table); - return 0; - } list = nft_chain_list_get(h, table); if (!list) |