Re: [PATCH] powerpc/nvram: Replace kmalloc with kzalloc in the error message

From: Michael Ellerman
Date: Mon Jun 01 2020 - 22:56:57 EST

Markus Elfring <Markus.Elfring@xxxxxx> writes:
>> Please just remove the message instead, it's a tiny allocation that's
>> unlikely to ever fail, and the caller will print an error anyway.
> How do you think about to take another look at a previous update suggestion
> like the following?
> powerpc/nvram: Delete three error messages for a failed memory allocation

That deleted the messages from nvram_scan_partitions(), but neither of
the callers of nvram_scan_paritions() check its return value or print
anything if it fails. So removing those messages would make those
failures silent which is not what we want.