refcnt: refcnt is unsigned, fix comparisons

This does not make a difference, but the code was confusing.

2 files changed, 2 insertions, 2 deletions

diff --git a/src/libsystemd/sd-rtnl/rtnl-message.c b/src/libsystemd/sd-rtnl/rtnl-message.c
index a089fae04..06a7a4b83 100644
--- a/src/libsystemd/sd-rtnl/rtnl-message.c
+++ b/src/libsystemd/sd-rtnl/rtnl-message.c
@@ -586,7 +586,7 @@ sd_rtnl_message *sd_rtnl_message_ref(sd_rtnl_message *m) {
 }
 
 sd_rtnl_message *sd_rtnl_message_unref(sd_rtnl_message *m) {
-        if (m && REFCNT_DEC(m->n_ref) <= 0) {
+        if (m && REFCNT_DEC(m->n_ref) == 0) {
                 unsigned i;
 
                 free(m->hdr);
diff --git a/src/libsystemd/sd-rtnl/sd-rtnl.c b/src/libsystemd/sd-rtnl/sd-rtnl.c
index a45ca5e9f..5778ea53c 100644
--- a/src/libsystemd/sd-rtnl/sd-rtnl.c
+++ b/src/libsystemd/sd-rtnl/sd-rtnl.c
@@ -187,7 +187,7 @@ sd_rtnl *sd_rtnl_unref(sd_rtnl *rtnl) {
 
         assert_return(!rtnl_pid_changed(rtnl), NULL);
 
-        if (REFCNT_DEC(rtnl->n_ref) <= 0) {
+        if (REFCNT_DEC(rtnl->n_ref) == 0) {
                 struct match_callback *f;
                 unsigned i;