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Commit d551ec9b authored by Johan Hovold's avatar Johan Hovold Committed by Greg Kroah-Hartman
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USB: mos7840: fix big-endian probe 



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: default avatarkbuild test robot <fengguang.wu@intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarJohan Hovold <jhovold@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6c1ee66a

drivers/usb/serial/mos7840.c

+1 −1
Original line number Diff line number Diff line
@@ -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;