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Date:   Fri, 2 Aug 2019 08:04:41 +0200
From:   Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= <uwe@kleine-koenig.org>
To:     Wolfram Sang <wsa@the-dreams.de>
Cc:     Stephen Rothwell <sfr@canb.auug.org.au>,
        Linux Next Mailing List <linux-next@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: Re: linux-next: build warning after merge of the i2c tree
Message-ID: <20190802060440.GA11858@taurus.defre.kleine-koenig.org>
References: <20190802132123.6eabf3b7@canb.auug.org.au>
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Hello Wolfram,

On Fri, Aug 02, 2019 at 01:21:23PM +1000, Stephen Rothwell wrote:
> After merging the i2c tree, today's linux-next build (x86_64 allmodconfig)
> produced this warning:
>=20
> drivers/i2c/busses/i2c-designware-master.c: In function 'i2c_dw_init_reco=
very_info':
> drivers/i2c/busses/i2c-designware-master.c:658:6: warning: unused variabl=
e 'r' [-Wunused-variable]
>   int r;
>       ^
>=20
> Introduced by commit
>=20
>   33eb09a02e8d ("i2c: designware: make use of devm_gpiod_get_optional")

The obvious fix is to just remove this variable. Should I send a new
patch, or do you fix up locally?

Best regards
Uwe

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