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

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Date:   Tue, 22 Oct 2019 09:31:12 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Chaotian Jing <chaotian.jing@...iatek.com>
Cc:     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 mmc tree

On Tue, 22 Oct 2019 at 02:47, Stephen Rothwell <sfr@...b.auug.org.au> wrote:
>
> Hi all,
>
> After merging the mmc tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
>
> drivers/mmc/core/block.c: In function '__mmc_blk_ioctl_cmd':
> drivers/mmc/core/block.c:500:6: warning: unused variable 'status' [-Wunused-variable]
>   500 |  u32 status = 0;
>       |      ^~~~~~
>
> Introduced by commit
>
>   05224f7e4975 ("mmc: block: Add CMD13 polling for MMC IOCTLS with R1B response")
>
> --
> Cheers,
> Stephen Rothwell

Thanks for the report. I have amended the patch to address the warning.

Kind regards
Uffe