refcnt: refcnt is unsigned, fix comparisons

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

diff --git a/src/libsystemd-network/sd-dhcp-lease.c b/src/libsystemd-network/sd-dhcp-lease.c
index 22a4af6837db96c02e34f0839eb711b60d90cf3e..00fef164b0e40ce662cd2da66d74089171af3ee6 100644 (file)
--- a/src/libsystemd-network/sd-dhcp-lease.c
+++ b/src/libsystemd-network/sd-dhcp-lease.c
@@ -193,7 +193,7 @@ sd_dhcp_lease *sd_dhcp_lease_ref(sd_dhcp_lease *lease) {
 }
 
 sd_dhcp_lease *sd_dhcp_lease_unref(sd_dhcp_lease *lease) {
-        if (lease && REFCNT_DEC(lease->n_ref) <= 0) {
+        if (lease && REFCNT_DEC(lease->n_ref) == 0) {
                 free(lease->hostname);
                 free(lease->domainname);
                 free(lease->dns);