From: Dmitry Torokhov <dtor_core@ameritech.net>
Date: Thu, 22 Dec 2005 04:13:17 +0000 (-0500)
Subject: [PATCH] Input: fix an OOPS in HID driver
X-Git-Tag: v2.6.14.5~5
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=dcf588a64b8c1ba57d2430363a6d0050e8d18072;p=karo-tx-linux.git

[PATCH] Input: fix an OOPS in HID driver

This patch fixes an OOPS in HID driver when connecting simulation
devices generating unknown simulation events.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Chris Wright <chrisw@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/input/hid-input.c b/drivers/usb/input/hid-input.c
index 0b6452248a39..f72d705f0be7 100644
--- a/drivers/usb/input/hid-input.c
+++ b/drivers/usb/input/hid-input.c
@@ -137,6 +137,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 			switch (usage->hid & 0xffff) {
 				case 0xba: map_abs(ABS_RUDDER); break;
 				case 0xbb: map_abs(ABS_THROTTLE); break;
+				default:   goto ignore;
 			}
 			break;