From: Michal Simek <monstr@monstr.eu>
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
Date: Tue, 17 Aug 2010 10:56:31 +0200 [thread overview]
Message-ID: <4C6A4EBF.9060301@monstr.eu> (raw)
In-Reply-To: <20100817091720.56183993@linux.intel.com>
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
next prev parent reply other threads:[~2010-08-17 8:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-17 7:59 [PATCH 1/2] serial: 8250: Initialize pointer to irq_info Michal Simek
2010-08-17 7:59 ` [PATCH 2/2] serial: 8250pci: Recast inb return value Michal Simek
2010-08-17 8:21 ` Alan Cox
2010-08-17 10:04 ` Alan Cox
2010-08-17 10:09 ` Michal Simek
2010-08-17 8:17 ` [PATCH 1/2] serial: 8250: Initialize pointer to irq_info Alan Cox
2010-08-17 8:56 ` Michal Simek [this message]
2010-08-19 23:43 ` Andrew Morton
2010-08-20 10:31 ` Alan Cox
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