Re: fpga: dfl: fme: Return directly after a failed devm_kasprintf() call in fme_perf_pmu_register()

[Markus Elfring]

>> Thus return directly after a failed devm_kasprintf() call.
>>
>> Fixes: 724142f8c42a7 ("fpga: dfl: fme: add performance reporting support")
>
> This basically doesn't affect runtime because perf_pmu_register() checks for NULL

https://elixir.bootlin.com/linux/v6.8-rc2/source/kernel/events/core.c#L11527

Do you prefer the usage of the error code “-ENOMEM” instead of “-EINVAL”
as an indication for a failed memory allocation?


> so no need for a Fixes tag.

Does the selection of a more appropriate error code qualify for this tag?

Regards,
Markus