usb: chipidea: udc: remove unused value assignment
authorLi Jun <jun.li@nxp.com>
Thu, 21 Jan 2016 07:39:14 +0000 (15:39 +0800)
committerPeter Chen <peter.chen@nxp.com>
Mon, 29 Feb 2016 05:37:50 +0000 (13:37 +0800)
commit34d5732dd61f65143098a949fd3dc15af9a112cc
treea2246443b9c3c776c009af3537f3fff70a704e53
parent6a6319f45d604426d15e8aa4886d3ecd65acc163
usb: chipidea: udc: remove unused value assignment

retval is assigned to be -EOVERFLOW but is overwritten later before
it's used, remove this unused value assignment.

Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
drivers/usb/chipidea/udc.c