powpc:feature: of_node_put is not needed after iterator.

[Michael Ellerman]

On Sat, 2018-08-04 at 14:25:00 UTC, zhong jiang wrote:
> for_each_node_by_name iterators only  exit normally when the loop
> cursor is NULL, So there is no point to call of_node_put.
> 
> Signed-off-by: zhong jiang <zhongjiang at huawei.com>
> Reviewed-by: Tyrel Datwyler <tyreld at linux.vnet.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/81d7b08b3cec79a43411e7175401b3

cheers