From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 18 Dec 2020 04:00:57 +0000 (+0900)
Subject: network: move variable declaration
X-Git-Tag: v248-rc1~472^2~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=517fdd61ed6d4b7d5f5d2ef77b417d2b8f5b96cb;p=thirdparty%2Fsystemd.git

network: move variable declaration
---

diff --git a/src/network/networkd-ndisc.c b/src/network/networkd-ndisc.c
index 32b84825279..0d21089d5cc 100644
--- a/src/network/networkd-ndisc.c
+++ b/src/network/networkd-ndisc.c
@@ -840,9 +840,9 @@ static int ndisc_router_process_route(Link *link, sd_ndisc_router *rt) {
                 return log_link_error_errno(link, r, "Failed to get gateway address from RA: %m");
 
         if (link_has_ipv6_address(link, &gateway.in6) == 0) {
-                _cleanup_free_ char *buf = NULL;
-
                 if (DEBUG_LOGGING) {
+                        _cleanup_free_ char *buf = NULL;
+
                         (void) in_addr_to_string(AF_INET6, &gateway, &buf);
                         log_link_debug(link, "Advertised route gateway, %s, is local to the link, ignoring route", strnull(buf));
                 }