network: drop an unused variable

2022-08-20 21:00:14 +02:00
parent f7c1808e69
commit f8769631e1
1 changed files with 1 additions and 3 deletions
@@ -320,7 +320,7 @@ static int dhcp4_server_set_dns_from_resolve_conf(Link *link) {
        _cleanup_free_ struct in_addr *addresses = NULL;
        _cleanup_fclose_ FILE *f = NULL;
        size_t n_addresses = 0;
-        int n = 0, r;
+        int r;

        f = fopen(PRIVATE_UPLINK_RESOLV_CONF, "re");
        if (!f) {
@@ -341,8 +341,6 @@ static int dhcp4_server_set_dns_from_resolve_conf(Link *link) {
                if (r == 0)
                        break;

-                n++;
-
                l = strstrip(line);
                if (IN_SET(*l, '#', ';', 0))
                        continue;