From: jsg <jsg@openbsd.org>
Date: Tue, 21 Dec 2021 07:44:22 +0000 (+0000)
Subject: avoid returning uninitialised var in hidpp_send_report()
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=731cc6c2f966e11cffeaffcdf8724a7a51e37d8c;p=openbsd

avoid returning uninitialised var in hidpp_send_report()
ok anton@
---

diff --git a/sys/dev/usb/uhidpp.c b/sys/dev/usb/uhidpp.c
index 14ec6116f79..d953c7af637 100644
--- a/sys/dev/usb/uhidpp.c
+++ b/sys/dev/usb/uhidpp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: uhidpp.c,v 1.20 2021/12/05 15:35:32 jsg Exp $	*/
+/*	$OpenBSD: uhidpp.c,v 1.21 2021/12/21 07:44:22 jsg Exp $	*/
 
 /*
  * Copyright (c) 2021 Anton Lindqvist <anton@openbsd.org>
@@ -1207,7 +1207,7 @@ int
 hidpp_send_report(struct uhidpp_softc *sc, uint8_t report_id,
     struct uhidpp_report *req, struct uhidpp_report *resp)
 {
-	int error, len, n;
+	int error = 0, len, n;
 
 	MUTEX_ASSERT_LOCKED(&sc->sc_mtx);