[PATCH] USB: keyspan-remote bugfix

Signed-off-by: Michael Downey <downey@zymeta.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/input/keyspan_remote.c b/drivers/usb/input/keyspan_remote.c
index b4a051b549d1543d36c6883f83aa21e7ef2cc991..3d911976f378ca9386fe2484cc1b7f177237f26c 100644 (file)
--- a/drivers/usb/input/keyspan_remote.c
+++ b/drivers/usb/input/keyspan_remote.c
@@ -297,6 +297,8 @@ static void keyspan_check_data(struct usb_keyspan *remote, struct pt_regs *regs)
                        remote->data.bits_left -= 6;
                } else {
                        err("%s - Error in message, invalid toggle.\n", __FUNCTION__);
+                       remote->stage = 0;
+                       return;
                }
 
                keyspan_load_tester(remote, 5);