usb: renesas_usbhs: fixup inconsistent return from usbhs_pkt_push()
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Wed, 19 Oct 2011 03:05:50 +0000 (20:05 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 19 Oct 2011 20:29:11 +0000 (13:29 -0700)
commita2c76b83fdd763c826f38a55127ccf25708099ce
treeb5a9a59dd1b2e3aa7274a96ace5b44ea82d01679
parent3a7655fcb210b349111251689d0a56b7250885ea
usb: renesas_usbhs: fixup inconsistent return from usbhs_pkt_push()

usbhs_pkt_push() had inconsistent return under spin lock.
This patch fix it up.
Special thanks to Dan

Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/renesas_usbhs/fifo.c