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USB: mos7840: fix big-endian probe

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Fix bug in device-type detection on big-endian machines originally
introduced by commit 0eafe4de ("USB: serial: mos7840: add support for
MCS7810 devices") which always matched on little-endian product ids.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Hovold 2013-08-11 16:49:20 +02:00 committed by Greg Kroah-Hartman
parent 6c1ee66a0b
commit d551ec9b69
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/serial/mos7840.c
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@ -2193,7 +2193,7 @@ static int mos7810_check(struct usb_serial *serial)
static int mos7840_probe(struct usb_serial *serial,
const struct usb_device_id *id)
{
u16 product = serial->dev->descriptor.idProduct;
u16 product = le16_to_cpu(serial->dev->descriptor.idProduct);
u8 *buf;
int device_type;