[Skiboot] [PATCH 6/8] find_shared() - Check for return value from dt_find_property

[Stewart Smith]

Kamalesh Babulal <kamalesh at linux.vnet.ibm.com> writes:

> In find_shared(), dt_find_property might return NULL value,
> so check for validity of the pointer before dereferencing it.
>
> Fixes Coverity defect#97846.
>
> Signed-off-by: Kamalesh Babulal <kamalesh at linux.vnet.ibm.com>

Thanks, merged as 550633437.