return NULL, not -1

diff --git a/src/lib/io/master.c b/src/lib/io/master.c
index d887365f04eb274c0d9c49c1848135cd4305e238..0381207c8070509c129f21b30af132fee1a6b488 100644 (file)
--- a/src/lib/io/master.c
+++ b/src/lib/io/master.c
@@ -618,7 +618,7 @@ static fr_io_connection_t *fr_io_connection_alloc(fr_io_instance_t *inst, fr_io_
                        if (fr_ipaddr_to_sockaddr(&connection->address->src_ipaddr, connection->address->src_port, &src, &salen) < 0) {
                                DEBUG("Failed getting IP address");
                                talloc_free(dl_inst);
-                               return -1;
+                               return NULL;
                        }
 
                        if (connect(fd, (struct sockaddr *) &src, salen) < 0) {