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)
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>

No differences found