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Date: Wed, 24 Mar 2010 17:02:42 +0100
From: Oleg Nesterov <oleg@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Alan Cox <alan@linux.intel.com>, Ingo Molnar <mingo@elte.hu>,
       Peter Zijlstra <peterz@infradead.org>,
       Roland McGrath <roland@redhat.com>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH -mm]
	signals-clear-signal-tty-when-the-last-thread-exits.fix
Message-ID: <20100324160242.GA32557@redhat.com>
References: <20100319184020.GA519@redhat.com> <20100324142348.GA8117@redhat.com> <20100324074149.8d4e96e6.akpm@linux-foundation.org>
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On 03/24, Andrew Morton wrote:
>
> > -	struct tty_struct *tty;
> > +	struct tty_struct *tty = NULL;	/* supress gcc warning */
>
> uninitialized_var() is a neater way.

Aha, indeed.

Will resend soon...

Oleg.