# Re: \[PATCH\] powerpc/prom\_init: fix the improper check of prom\_getprop

- From: Andy Shevchenko \<andriy.shevchenko@linux.intel.com\>
- Date: 2021-11-19 09:46:48 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2021/11/1579787
- Thread: https://ratatoskr.run/linuxppc-dev/2021/11/1579786/t.md

```text
On Fri, Nov 19, 2021 at 05:12:18PM +0800, Peiwei Hu wrote:
> prom_getprop() can return PROM_ERROR. Binary operator can not identify it.

Fixes: 94d2dde738a5 ("[POWERPC] Efika: prune fixups and make them more carefull")

?

P.S. Try to use my script [1] to send patches, it should be smart enough to not
include my name, for example.

[1]: https://github.com/andy-shev/home-bin-tools/blob/master/ge2maintainer.sh

-- 
With Best Regards,
Andy Shevchenko


```