[NETFILTER]: x_tables: change xt_table_register() return value convention
Switch from 0/-E to ptr/PTR_ERR convention.
Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 628a6b5..1b7c09e 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -2055,6 +2055,7 @@
struct xt_table_info bootstrap
= { 0, 0, 0, { 0 }, { 0 }, { } };
void *loc_cpu_entry;
+ struct xt_table *new_table;
newinfo = xt_alloc_table_info(repl->size);
if (!newinfo)
@@ -2074,10 +2075,10 @@
return ret;
}
- ret = xt_register_table(table, &bootstrap, newinfo);
- if (ret != 0) {
+ new_table = xt_register_table(table, &bootstrap, newinfo);
+ if (IS_ERR(new_table)) {
xt_free_table_info(newinfo);
- return ret;
+ return PTR_ERR(new_table);
}
return 0;