usb: musb: dsps: fix possible compile warning
authorFelipe Balbi <balbi@ti.com>
Wed, 6 Feb 2013 07:57:18 +0000 (09:57 +0200)
committerFelipe Balbi <balbi@ti.com>
Mon, 18 Mar 2013 09:17:08 +0000 (11:17 +0200)
commitcc5060366b3c8cc20f0f4020a15fa5d39f4dc936
tree12530e712eec9f838abec51fcbb86f0434a7d17c
parent6a3b003620f0bd31390422619092fcb87cf1069e
usb: musb: dsps: fix possible compile warning

if CONFIG_OF is disabled, np will be unused
and that will give us a compile warning. This
patch just avoids it.

Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/musb/musb_dsps.c