tree e6916c0233377beee9751a5eacff9b634da599a9
parent b5b3ef2040bdff5d13316da9348887878d8c03c3
author Hans de Goede <hdegoede@redhat.com> 1431259814 +0200
committer Simon Glass <sjg@chromium.org> 1431650970 -0600

usb: usb_control_msg() propagate controller error code

Propagate the error returned by submit_control_msg() rather then always
returning -EIO when the hcd code indicates an error.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>