linux-kernel - Re: linux-next: build warning after merge of the nand tree

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Date:   Mon, 8 Oct 2018 09:53:34 +0200
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     Boris Brezillon <boris.brezillon@...tlin.com>,
        Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: build warning after merge of the nand tree

Hi Stephen,

Stephen Rothwell <sfr@...b.auug.org.au> wrote on Mon, 8 Oct 2018
11:38:42 +1100:

> Hi Boris,

Boris is still there but I'm in charge of the NAND tree these days (and
the one to blame too for this one :) ).

> 
> After merging the nand tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
> 
> drivers/mtd/nand/raw/nand_toshiba.c: In function 'toshiba_nand_read_page_benand':
> drivers/mtd/nand/raw/nand_toshiba.c:54:19: warning: unused variable 'mtd' [-Wunused-variable]
>   struct mtd_info *mtd = nand_to_mtd(chip);
>                    ^~~
> drivers/mtd/nand/raw/nand_toshiba.c: In function 'toshiba_nand_read_subpage_benand':
> drivers/mtd/nand/raw/nand_toshiba.c:68:19: warning: unused variable 'mtd' [-Wunused-variable]
>   struct mtd_info *mtd = nand_to_mtd(chip);
>                    ^~~
> 
> Introduced by commit
> 
>   fe8b76ec9886 ("mtd: rawnand: toshiba: Pass a single nand_chip object to the status helper")

Thanks for the warning, I'll correct it for tomorrow.

Kind regards,
Miquèl