USB: ftdi_sio: use error code from usb stack in read_latency_timer
authorJohan Hovold <jhovold@gmail.com>
Thu, 24 Dec 2009 11:42:07 +0000 (12:42 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 2 Mar 2010 22:53:36 +0000 (14:53 -0800)
commit4357369d024c709d91864af88f02d7ac08d0f470
tree1ef50be4be537300fe5b5f6209b0f34fc24ff243
parent551cdbbeb118bd5ed301f8749aef69219284399b
USB: ftdi_sio: use error code from usb stack in read_latency_timer

Use same semantics as for write_latency_timer.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/serial/ftdi_sio.c