Message-ID: <4C6A4EBF.9060301@monstr.eu>
Date: Tue, 17 Aug 2010 10:56:31 +0200
From: Michal Simek <monstr@monstr.eu>
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To: Alan Cox <alan@linux.intel.com>
CC: michal.simek@petalogix.com, Greg Kroah-Hartman <gregkh@suse.de>,
        Andrew Morton <akpm@linux-foundation.org>,
        Ralf Baechle <ralf@linux-mips.org>,
        Manuel Lauss <manuel.lauss@googlemail.com>,
        linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] serial: 8250: Initialize pointer to irq_info
References: <1282031947-16483-1-git-send-email-monstr@monstr.eu> <20100817091720.56183993@linux.intel.com>
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Alan Cox wrote:
> On Tue, 17 Aug 2010 09:59:06 +0200
> Michal Simek <monstr@monstr.eu> wrote:
> 
>> Initialize "i" irq_info pointer in serial_unlink_irq_chain.
>>
>> Compilation warning:
>>   CC      drivers/serial/8250.o
>> drivers/serial/8250.c: In function 'serial8250_shutdown':
>> drivers/serial/8250.c:1701: warning: 'i' may be used uninitialized in
>> this function
> 
> NAK (again)
> 
> Use a newer compiler - modern ones get this right.

I wasn't sure if is bug or not.

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng)
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel 2.6 Microblaze Linux - http://www.monstr.eu/fdt/
Microblaze U-BOOT custodian
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