sd-netlink: do not compare pointer with 0

diff --git a/src/libsystemd/sd-netlink/netlink-message.c b/src/libsystemd/sd-netlink/netlink-message.c
index 192feac47dd79e4e70c3ac41796d660a7f9d30f0..f76827d42c54c486c01c0b6990ad29cee35497a2 100644 (file)
--- a/src/libsystemd/sd-netlink/netlink-message.c
+++ b/src/libsystemd/sd-netlink/netlink-message.c
@@ -148,7 +148,7 @@ _public_ sd_netlink_message* sd_netlink_message_unref(sd_netlink_message *m) {
 
 _public_ int sd_netlink_message_get_type(sd_netlink_message *m, uint16_t *type) {
         assert_return(m, -EINVAL);
-        assert_return(type != 0, -EINVAL);
+        assert_return(type, -EINVAL);
 
         *type = m->hdr->nlmsg_type;