network: route: tighten variable scope

Follow-up for 5e82a61375.
2021-12-08 05:39:31 +09:00
parent f333ed27fa
commit f14a6e7f48
1 changed files with 2 additions and 1 deletions
@@ -1646,7 +1646,6 @@ int manager_rtnl_process_route(sd_netlink *rtnl, sd_netlink_message *message, Ma
        Link *link = NULL;
        uint32_t ifindex;
        uint16_t type;
-        unsigned char table;
        size_t rta_len;
        int r;

@@ -1785,6 +1784,8 @@ int manager_rtnl_process_route(sd_netlink *rtnl, sd_netlink_message *message, Ma

        r = sd_netlink_message_read_u32(message, RTA_TABLE, &tmp->table);
        if (r == -ENODATA) {
+                unsigned char table;
+
                r = sd_rtnl_message_route_get_table(message, &table);
                if (r >= 0)
                        tmp->table = table;