Linux Virtualization - Jul 2020 - [PATCH] scsi: virtio_scsi: Remove unnecessary condition checks

On 10/07/20 09:40, Markus Elfring wrote:
>>>
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/scsi/virtio_scsi.c?id=42f82040ee66db13525dc6f14b8559890b2f4c1c#n980
>>>
>>>  	if (!virtscsi_cmd_cache) {
>>>  		pr_err("kmem_cache_create() for virtscsi_cmd_cache
failed\n");
>>> -		goto error;
>>> +		return -ENOMEM;
>>>  	}
>>
>> Could be doable, but I don't see a particular benefit.
> 
> Can a bit more ?compliance? (with the Linux coding style) matter here?
No.
>> Having a single error loop is an advantage by itself.
> 
> I do not see that a loop is involved in the implementation of the function
?init?.
s/loop/label/ sorry.

Paolo