linux-kernel - Re: [patch 1/3] tty: pty - Move TIOCPKT handling into pty.c

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Message-ID: <20121024182747.GA2614@kroah.com>
Date:	Wed, 24 Oct 2012 11:27:47 -0700
From:	Greg KH <gregkh@...uxfoundation.org>
To:	Cyrill Gorcunov <gorcunov@...nvz.org>
Cc:	linux-kernel@...r.kernel.org, alan@...rguk.ukuu.org.uk,
	hpa@...or.com, xemul@...allels.com, jslaby@...e.cz
Subject: Re: [patch 1/3] tty: pty - Move TIOCPKT handling into pty.c

On Fri, Sep 28, 2012 at 01:10:33AM +0400, Cyrill Gorcunov wrote:
> Since this ioctl is for pty devices only move it to pty.c.
> 
> v2:
>  - drop PTY_TYPE_MASTER test since it's master peer
>    ioctl anyway (by jslaby@)

This patch adds the compiler warning:
drivers/tty/tty_ioctl.c: In function ‘n_tty_ioctl_helper’:
drivers/tty/tty_ioctl.c:1121:16: warning: unused variable ‘flags’ [-Wunused-variable]

Care to fix it up and resend?

thanks,

greg k-h
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