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)
committerBen Hutchings <ben@decadent.org.uk>
Sun, 20 Nov 2016 01:01:34 +0000 (01:01 +0000)
commitfa454783f01788e5fada69c8c144ef8097ee196a
tree807565f276c94fcc16bf0fada826a95f146f4f64
parent59a7b3c317cdb000f62d154d593ecc2818170f37
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>
[bwh: Backported to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/usb/gadget/fsl_qe_udc.c