Simon Glass 3f416f336e dm: Add a return value comment to device_get_child()
At present this function does not specify its return value. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2015-08-05 08:42:42 -06:00
..
2015-07-21 17:39:29 -06:00