sd-rtnl: make string returned by sd_rtnl_message_read_string() const

[elogind.git] / src / network / networkd-link.c

diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index 328c4d8003191edf0dc82890e142de4cd6d9da55..7a0f30bdf51b68837097760acbca61ecdf06d85a 100644 (file)
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -42,7 +42,7 @@ static bool ipv4ll_is_bound(sd_ipv4ll *ll);
 static int link_new(Manager *manager, sd_rtnl_message *message, Link **ret) {
         _cleanup_link_unref_ Link *link = NULL;
         uint16_t type;
-        char *ifname;
+        const char *ifname;
         int r, ifindex;
 
         assert(manager);
@@ -2337,7 +2337,7 @@ int link_add(Manager *m, sd_rtnl_message *message, Link **ret) {
 
 int link_update(Link *link, sd_rtnl_message *m) {
         struct ether_addr mac;
-        char *ifname;
+        const char *ifname;
         int r;
 
         assert(link);