refcnt: refcnt is unsigned, fix comparisons

[elogind.git] / src / libsystemd-network / sd-dhcp6-lease.c

diff --git a/src/libsystemd-network/sd-dhcp6-lease.c b/src/libsystemd-network/sd-dhcp6-lease.c
index 8960fac92f2df372cfd99512b7e8ef63bb32e85e..78e15892864fa953afdad9e9a2e56d68e1e9ad99 100644 (file)
--- a/src/libsystemd-network/sd-dhcp6-lease.c
+++ b/src/libsystemd-network/sd-dhcp6-lease.c
@@ -195,7 +195,7 @@ sd_dhcp6_lease *sd_dhcp6_lease_ref(sd_dhcp6_lease *lease) {
 }
 
 sd_dhcp6_lease *sd_dhcp6_lease_unref(sd_dhcp6_lease *lease) {
-        if (lease && REFCNT_DEC(lease->n_ref) <= 0) {
+        if (lease && REFCNT_DEC(lease->n_ref) == 0) {
                 free(lease->serverid);
                 dhcp6_lease_free_ia(&lease->ia);