diff mbox

Correctly set data for USB request in case of a previous failure.

Message ID 201301141355.52394.hselasky@c2i.net (mailing list archive)
State New, archived
Headers show

Commit Message

Hans Petter Selasky Jan. 14, 2013, 12:55 p.m. UTC 
From 89326793e2429dc55d951f336b3e3e3b73bedb95 Mon Sep 17 00:00:00 2001
From: Hans Petter Selasky <hselasky@c2i.net>
Date: Mon, 14 Jan 2013 13:53:21 +0100
Subject: [PATCH] Correctly set data for USB request in case of a previous
 failure.

Found-by: Jan Beich
Signed-off-by: Hans Petter Selasky <hselasky@c2i.net>
---
 drivers/input/tablet/wacom_sys.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index f92d34f..aaf23ae 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -553,10 +553,10 @@  static int wacom_set_device_mode(struct usb_interface *intf, int report_id, int
 	if (!rep_data)
 		return error;
 
-	rep_data[0] = report_id;
-	rep_data[1] = mode;
-
 	do {
+		rep_data[0] = report_id;
+		rep_data[1] = mode;
+
 		error = wacom_set_report(intf, WAC_HID_FEATURE_REPORT,
 		                         report_id, rep_data, length, 1);
 		if (error >= 0)