linux-kernel - Re: [PATCH] serial: 8250: fix uninitialized compiler warning

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Message-ID: <20101109183310.2ac49f38@lxorguk.ukuu.org.uk>
Date:	Tue, 9 Nov 2010 18:33:10 +0000
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	dave@....org
Cc:	Greg Kroah-Hartman <gregkh@...e.de>,
	LKML <linux-kernel@...r.kernel.org>,
	linux-kbuild <linux-kbuild@...r.kernel.org>,
	linux-serial@...r.kernel.org
Subject: Re: [PATCH] serial: 8250: fix uninitialized compiler warning

On Tue, 09 Nov 2010 13:55:23 -0300
Davidlohr Bueso <dave@....org> wrote:

> From: Davidlohr Bueso <dave@....org>
> 
> This addresses:
> 
>   CC [M]  drivers/serial/8250.o
> drivers/serial/8250.c: In function ‘serial8250_shutdown’:
> drivers/serial/8250.c:1696: warning: ‘i’ may be used uninitialized in this function
> drivers/serial/8250.c:1696: note: ‘i’ was declared here

NAK - pleass see the four or five previous discussions on this one.

The current compilers all seem to get it right anyway.

Alan
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