On Mon, 20 Nov 2017, Johan Hovold wrote:
> Fix child-node lookup during probe, which ended up searching the whole
> device tree depth-first starting at the parent rather than just matching
> on its children.
>
> To make things worse, the parent mfd node was also prematurely freed,
> while the child backlight node was leaked.
>
> Fixes: 47ec340cb8e2 ("mfd: max8925: Support dt for backlight")
> Cc: stable <stable@xxxxxxxxxxxxxxx> # 3.9
> Cc: Qing Xu <qingx@xxxxxxxxxxx>
> Cc: Haojian Zhuang <haojian.zhuang@xxxxxxxxx>
> Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
> ---
> drivers/video/backlight/max8925_bl.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
Applied, thanks.
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
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