From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: monstr@monstr.eu
Cc: Michal Simek <michal.simek@xilinx.com>,
linux-kernel@vger.kernel.org,
Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
linux-fbdev@vger.kernel.org
Subject: Re: [PATCH 3/3] video: xilinxfb: Simplify error path
Date: Wed, 09 Oct 2013 09:02:35 +0000 [thread overview]
Message-ID: <52551BAB.40805@ti.com> (raw)
In-Reply-To: <52496921.9080603@monstr.eu>
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On 30/09/13 15:05, Michal Simek wrote:
> Hi Tomi,
>
> On 09/16/2013 12:34 PM, Tomi Valkeinen wrote:
>> On 16/09/13 13:33, Michal Simek wrote:
>>> On 09/16/2013 11:51 AM, Tomi Valkeinen wrote:
>>>> On 12/09/13 08:54, Michal Simek wrote:
>>>>
>>>>> @@ -394,16 +382,12 @@ static int xilinxfb_release(struct device *dev)
>>>>> /* Turn off the display */
>>>>> xilinx_fb_out32(drvdata, REG_CTRL, 0);
>>>>>
>>>>> - /* Release the resources, as allocated based on interface */
>>>>> - if (drvdata->flags & BUS_ACCESS_FLAG)
>>>>> - devm_iounmap(dev, drvdata->regs);
>>>>> #ifdef CONFIG_PPC_DCR
>>>>> - else
>>>>> + /* Release the resources, as allocated based on interface */
>>>>> + if (!(drvdata->flags & BUS_ACCESS_FLAG))
>>>>> dcr_unmap(drvdata->dcr_host, drvdata->dcr_len);
>>>>> #endif
>>>>
>>>> I might be mistaken, and it's not strictly part of this series, but
>>>> shouldn't dcr_unmap be called somewhere else also, if the probe fails?
>>>
>>> yes. It should.
>>
>> Do you want me to apply these patches as they are, or do you want to
>> improve the series to include the dcr_unmap fix?
>
> Sorry I have missed this email.
>
> Yes please apply it as is. I don't have ppc hw here to be able to test this
> change.
This series does not apply. Can you rebase on top of linux-next, and resend?
Tomi
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next prev parent reply other threads:[~2013-10-09 9:02 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-12 5:54 [PATCH 1/3] video: xilinxfb: Use standard variable name convention Michal Simek
2013-09-12 5:54 ` [PATCH 2/3] video: xilinxfb: Use devm_kzalloc instead of kzalloc Michal Simek
2013-09-12 10:42 ` Jingoo Han
2013-09-12 5:54 ` [PATCH 3/3] video: xilinxfb: Simplify error path Michal Simek
2013-09-12 10:46 ` Jingoo Han
2013-09-16 9:51 ` Tomi Valkeinen
2013-09-16 10:33 ` Michal Simek
2013-09-16 10:34 ` Tomi Valkeinen
2013-09-30 12:05 ` Michal Simek
2013-10-09 9:02 ` Tomi Valkeinen [this message]
2013-10-09 10:25 ` Michal Simek
2013-10-09 10:28 ` Tomi Valkeinen
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