From: Frantisek Sumsal <frantisek@sumsal.cz>
Date: Sat, 20 Aug 2022 19:00:14 +0000 (+0200)
Subject: network: drop an unused variable
X-Git-Tag: v252-rc1~391^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f8769631e13914b2fad45fe746df79c92e3a131a;p=thirdparty%2Fsystemd.git

network: drop an unused variable
---

diff --git a/src/network/networkd-dhcp-server.c b/src/network/networkd-dhcp-server.c
index 076779dc0e5..e36627cd570 100644
--- a/src/network/networkd-dhcp-server.c
+++ b/src/network/networkd-dhcp-server.c
@@ -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;