usb: gadget: fsl_qe_udc: signedness bug in qe_get_frame()
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 15 Jul 2016 11:15:47 +0000 (14:15 +0300)
committerWilly Tarreau <w@1wt.eu>
Mon, 6 Feb 2017 22:33:08 +0000 (23:33 +0100)
commite51960fc4ac954d12a2fffd0f27bc3c2dd5bfd2a
treef63b6a3937229c4e04af416944c222a2f9f41570
parent48091078f774a0e49ae6e2f14c9d02e9926d286a
usb: gadget: fsl_qe_udc: signedness bug in qe_get_frame()

commit f4693b08cc901912a87369c46537b94ed4084ea0 upstream.

We can't assign -EINVAL to a u16.

Fixes: 3948f0e0c999 ('usb: add Freescale QE/CPM USB peripheral controller driver')
Acked-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Willy Tarreau <w@1wt.eu>
drivers/usb/gadget/fsl_qe_udc.c