usb: gadget: udc: pxa25x: remove unnecessary NULL check

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

Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2014-11-24 08:40:01 -06:00
commit 4db9917b64