linux-kernel - Re: [PATCH] lightnvm: remove unused variable 'geo'

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Date:   Sat, 10 Aug 2019 20:45:46 -0700
From:   Jens Axboe <axboe@...nel.dk>
To:     Anders Roxell <anders.roxell@...aro.org>, mb@...htnvm.io
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] lightnvm: remove unused variable 'geo'

On 8/10/19 12:39 AM, Anders Roxell wrote:
> The variable 'geo' is no longer used.
> 
> ../drivers/lightnvm/pblk-read.c: In function ‘pblk_submit_read_gc’:
> ../drivers/lightnvm/pblk-read.c:421:18: warning: unused variable ‘geo’
>   [-Wunused-variable]
>    struct nvm_geo *geo = &dev->geo;
>                    ^~~
> 
> Rework to remove the unused variable 'geo' and also the unused variable
> 'dev' that got unused when the 'geo' variable was removed.

This was fixed a few days ago:

http://git.kernel.dk/cgit/linux-block/commit/?h=for-5.4/block&id=f0e6f41669d9e07f45b472e4de33d7c233a847bd

-- 
Jens Axboe