# RE: \[PATCH\] backlight: lp855x: Make sure props struct is zeroed

- From: Johansson, Werner \<hidden\>
- Date: 2015-08-27 22:51:42 
- List: linux-fbdev
- Page: https://ratatoskr.run/linux-fbdev/2015/08/4565747
- Thread: https://ratatoskr.run/linux-fbdev/2015/08/4565507/t.md

```text
> > From: Werner Johansson <redacted>
> >
> > The driver occasionally got stuck in suspend mode or other strange
> > states as those parts of the props struct were never initialized.
> 
> Acked-by: Milo Kim <redacted>
> 
> Thanks for catching this.

You're most welcome! These issues can be difficult to track down, the stack is unpredictable.. 

/wj 
```