Otherwise, calling dev_get_drvdata in mpc8610_hpcd_remove returns NULL.
Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Acked-by: NTimur Tabi <timur@freescale.com>
Acked-by: NLiam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>