Correctly report memory allocation failure in uhidev_set_report_async().

diff --git a/sys/dev/usb/uhidev.c b/sys/dev/usb/uhidev.c
index 777218c..46ca3e5 100644 (file)
--- a/sys/dev/usb/uhidev.c
+++ b/sys/dev/usb/uhidev.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: uhidev.c,v 1.67 2015/01/09 12:07:50 mpi Exp $ */
+/*     $OpenBSD: uhidev.c,v 1.68 2015/01/09 12:09:51 mpi Exp $ */
 /*     $NetBSD: uhidev.c,v 1.14 2003/03/11 16:44:00 augustss Exp $     */
 
 /*
@@ -680,7 +680,7 @@ uhidev_set_report_async(struct uhidev_softc *sc, int type, int id, void *data,
                len++;
                buf = malloc(len, M_TEMP, M_NOWAIT);
                if (buf == NULL)
-                       return (USBD_NOMEM);
+                       return (-1);
                buf[0] = id;
                memcpy(buf + 1, data, len - 1);
        }