tree dd028818f11adf0857f6c78c2b42628ea09f3911
parent b964c5ba6d52475d70e3550fbb3780ebabedf7db
author Saurabh Sengar <saurabh.truth@gmail.com> 1448270896 +0530
committer Jacek Anaszewski <j.anaszewski@samsung.com> 1451897858 +0100

leds: powernv: removing NULL check

No need to explicitly check for pointer to be null,
of_prop_next_string anyways returns NULL, if passed pointer is NULL
and hence loop will continue.

Signed-off-by: Saurabh Sengar <saurabh.truth@gmail.com>
Acked-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>