usb: gadget: udc: lpc32xx: remove unnecessary NULL check

debugfs_remove() is safe against NULL pointers, so
let's remove the unnecessary NULL check before
calling it.

Acked-by: Peter Chen <peter.chen@freeescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2014-11-24 08:39:10 -06:00
commit 23fba80a9b