linux-kernel - Re: [PATCH] Fix the warning of uninitialized value in driver/serial/8250.c

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Message-ID: <20090203172147.18136ed1@the-village.bc.nu>
Date:	Tue, 3 Feb 2009 17:21:47 +0000
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Laurent Pinchart <laurentp@...-semaphore.com>
Cc:	wenji.huang@...cle.com, linux-serial@...r.kernel.org,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Fix the warning of uninitialized value in
 driver/serial/8250.c

> gcc is wrong, i can't be used uninitialized in that function. You should use 
> the following construct instead to suppress the warning without generating any 
> code.

No need for that either - newer gcc gets it right.
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