usb: dwc3: omap: signedness bug in dwc3_omap_set_utmi_mode()
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 31 Jul 2014 15:30:51 +0000 (18:30 +0300)
committerFelipe Balbi <balbi@ti.com>
Tue, 19 Aug 2014 14:24:48 +0000 (09:24 -0500)
commit788b0bc46558d06f923afae59f881356ac382381
tree73cdd246d55b658950b9c143cd5bf089bb51350d
parent50f9f7983773b92af10d8c4d3175a2692559c493
usb: dwc3: omap: signedness bug in dwc3_omap_set_utmi_mode()

"ret" should be signed.  It's only used for zero and negative error
codes.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc3/dwc3-omap.c