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

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Date:   Mon, 23 Jul 2018 12:03:17 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Stephen Rothwell <sfr@...b.auug.org.au>, Greg KH <greg@...ah.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 tty tree

On Mon, 2018-07-23 at 15:39 +1000, Stephen Rothwell wrote:
> Hi Greg,
> 
> After merging the tty tree, today's linux-next build (arm
> multi_v7_defconfig) produced this warning:
> 
> drivers/tty/serial/8250/8250_exar.c: In function 'pci_xr17v35x_setup':
> drivers/tty/serial/8250/8250_exar.c:380:31: warning: unused variable
> 'board' [-Wunused-variable]
>   const struct exar8250_board *board = priv->board;
>                                ^~~~~
> 
> Introduced by commit
> 
>   328c11f24b57 ("serial: 8250_exar: Remove useless has_slave member")

Oops, my fault. Usually I compile with W=1, but I somehow missed this
warning (Okay, found, I used to have it in another patch). Sorry, the
just sent patch should fix it.

-- 
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Intel Finland Oy