From: jic23@kernel.org (Jonathan Cameron)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/6] input: touchscreen: imx25 tcq driver
Date: Sun, 29 Jun 2014 12:00:20 +0100 [thread overview]
Message-ID: <53AFF1C4.1010402@kernel.org> (raw)
In-Reply-To: <CAOMZO5BxZDX5TDZdUCbpTw2LpVC=vr4cnn4eSpzd_023wcy+Fg@mail.gmail.com>
On 21/06/14 20:55, Fabio Estevam wrote:
> On Sat, Jun 21, 2014 at 7:18 AM, Jonathan Cameron <jic23@kernel.org> wrote:
>>> +
>>> + res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
>>
>> Could this not in theory fail?
>
> Yes, but devm_ioremap_resource will take care of it, so we don't need
> to check for error here.
Nothing like counter intuitive behaviour. Ah well.
Thanks for explaining this!
>
>>
>>> + mem = devm_ioremap_resource(dev, res);
>>> + if (!mem)
>>> + return -ENOMEM;
next prev parent reply other threads:[~2014-06-29 11:00 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-20 16:21 [PATCH 0/3] arm imx25 touchscreen/ADC drivers Markus Pargmann
2014-02-20 16:21 ` [PATCH 1/3] mfd: fsl imx25 Touchscreen ADC driver Markus Pargmann
2014-02-20 17:17 ` Fabio Estevam
2014-02-21 9:18 ` Markus Pargmann
2014-02-21 10:18 ` Markus Pargmann
2014-02-20 16:21 ` [PATCH 2/3] input: touchscreen: imx25 tcq driver Markus Pargmann
2014-02-23 6:44 ` Dmitry Torokhov
2014-02-25 11:05 ` Markus Pargmann
2014-02-20 16:21 ` [PATCH 3/3] iio: adc: fsl,imx25-gcq driver Markus Pargmann
2014-02-20 17:46 ` Lars-Peter Clausen
2014-02-21 10:12 ` Markus Pargmann
2014-06-13 15:21 ` Dust off the "arm imx25 touchscreen/ADC drivers" patch serie Denis Carikli
2014-06-13 15:21 ` [PATCH v2 1/6] mfd: fsl imx25 Touchscreen ADC driver Denis Carikli
2014-06-21 10:09 ` Jonathan Cameron
2014-06-13 15:21 ` [PATCH v2 2/6] input: touchscreen: imx25 tcq driver Denis Carikli
2014-06-15 7:27 ` Dmitry Torokhov
2014-06-21 10:18 ` Jonathan Cameron
2014-06-21 19:55 ` Fabio Estevam
2014-06-29 11:00 ` Jonathan Cameron [this message]
2014-06-29 11:49 ` Russell King - ARM Linux
2014-07-03 17:57 ` Jonathan Cameron
2014-06-13 15:21 ` [PATCH v2 3/6] iio: adc: fsl,imx25-gcq driver Denis Carikli
2014-06-13 17:25 ` Peter Meerwald
2014-06-14 19:27 ` Hartmut Knaack
2014-06-21 10:30 ` Jonathan Cameron
2014-06-24 10:38 ` Denis Carikli
2014-06-29 11:01 ` Jonathan Cameron
2014-06-13 15:21 ` [PATCH v2 4/6] ARM: dts: imx25: Add touchscreen support Denis Carikli
2014-06-13 15:21 ` [PATCH v2 5/6] ARM: dts: imx25: mbimxsd25: " Denis Carikli
2014-06-13 17:10 ` Fabio Estevam
2014-06-13 15:21 ` [PATCH v2 6/6] ARM: imx_v4_v5_defconfig: Add I.MX25 Touchscreen controller support Denis Carikli
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