Input: wacom - fix TabletPC touch bug
authorPing Cheng <pingc@wacom.com>
Tue, 28 Apr 2009 14:49:54 +0000 (07:49 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 28 Apr 2009 16:32:38 +0000 (09:32 -0700)
This patch fixed a bug that was introduced in kernel 2.6.28 for
TabletPC touch data. The wacom_parse_hid routine in wacom_sys.c
should always return 0 even when usb_control_msg got an error.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

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