[PATCH] nvme: remove unnecessary return values

[Javier González]

> On 12 Nov 2020, at 05.11, Chaitanya Kulkarni <Chaitanya.Kulkarni at wdc.com> wrote:
> 
> On 11/11/20 12:10, javier at javigon.com wrote:
>> From: Javier González <javier.gonz at samsung.com>
>> 
>> Cleanup unnecessary ret values that are not checked or used in
>> nvme_alloc_ns()
>> 
>> Signed-off-by: Javier González <javier
> 
> The ret value pattern is used to avoid the calls in the if () which is
> 
> not clean based on the comments I had in the past.

Thanks for the comment Chaitanya. I was working around this function and TBH I have never thought about it this way. 

Will add it to the toolbelt then.