usb: renesas_usbhs: (cosmetic) simplify list operations
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Tue, 14 Feb 2012 10:37:17 +0000 (11:37 +0100)
committerFelipe Balbi <balbi@ti.com>
Tue, 14 Feb 2012 11:44:27 +0000 (13:44 +0200)
list.h already provide helpers to find the first entry and to move list
nodes to the tail of another list. This patch simply uses those helpers,
no functional changes.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>

No differences found