tree 72b94e41e4804ab53eca570f79f8b560c42654e8
parent 6fb650d43da3e7054984dc548eaa88765a94d49f
author Sudip Mukherjee <sudipm.mukherjee@gmail.com> 1462040980 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1462311127 -0700

usb: renesas_usbhs: fix signed-unsigned return

The return type of usbhsp_setup_pipecfg() was u16 but it was returning
a negative value (-EINVAL). Lets have an additional argument which will
have pipecfg and just return the status (success or error) as the return
from the function.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>