From: Sachin Kamat <sachin.kamat@linaro.org>
To: linux-iio@vger.kernel.org
Cc: jic23@cam.ac.uk, jic23@kernel.org, sachin.kamat@linaro.org,
Lars Poeschel <poeschel@lemonage.de>
Subject: [PATCH 11/11] iio: adc: viperboard_adc: Use devm_iio_device_alloc
Date: Tue, 23 Jul 2013 14:28:17 +0530 [thread overview]
Message-ID: <1374569897-3858-12-git-send-email-sachin.kamat@linaro.org> (raw)
In-Reply-To: <1374569897-3858-1-git-send-email-sachin.kamat@linaro.org>
Using devm_iio_device_alloc makes code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Lars Poeschel <poeschel@lemonage.de>
---
drivers/iio/adc/viperboard_adc.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/iio/adc/viperboard_adc.c b/drivers/iio/adc/viperboard_adc.c
index 56ac481..09727a7 100644
--- a/drivers/iio/adc/viperboard_adc.c
+++ b/drivers/iio/adc/viperboard_adc.c
@@ -124,7 +124,7 @@ static int vprbrd_adc_probe(struct platform_device *pdev)
int ret;
/* registering iio */
- indio_dev = iio_device_alloc(sizeof(*adc));
+ indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*adc));
if (!indio_dev) {
dev_err(&pdev->dev, "failed allocating iio device\n");
return -ENOMEM;
@@ -142,16 +142,12 @@ static int vprbrd_adc_probe(struct platform_device *pdev)
ret = iio_device_register(indio_dev);
if (ret) {
dev_err(&pdev->dev, "could not register iio (adc)");
- goto error;
+ return ret;
}
platform_set_drvdata(pdev, indio_dev);
return 0;
-
-error:
- iio_device_free(indio_dev);
- return ret;
}
static int vprbrd_adc_remove(struct platform_device *pdev)
@@ -159,7 +155,6 @@ static int vprbrd_adc_remove(struct platform_device *pdev)
struct iio_dev *indio_dev = platform_get_drvdata(pdev);
iio_device_unregister(indio_dev);
- iio_device_free(indio_dev);
return 0;
}
--
1.7.9.5
next prev parent reply other threads:[~2013-07-23 8:58 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-23 8:58 [PATCH 00/11] iio: adc: Use devm_* APIs Sachin Kamat
2013-07-23 8:58 ` [PATCH 01/11] iio: adc: ad7298: " Sachin Kamat
2013-07-23 8:58 ` [PATCH 02/11] iio: adc: ad7476: " Sachin Kamat
2013-07-23 8:58 ` [PATCH 03/11] iio: adc: ad7791: " Sachin Kamat
2013-07-23 8:58 ` [PATCH 04/11] iio: adc: ad7793: " Sachin Kamat
2013-07-23 8:58 ` [PATCH 05/11] iio: adc: ad7887: " Sachin Kamat
2013-07-23 8:58 ` [PATCH 06/11] iio: adc: ad7923: " Sachin Kamat
2013-07-23 8:58 ` [PATCH 07/11] iio: adc: lp8788_adc: " Sachin Kamat
2013-07-27 11:04 ` Jonathan Cameron
2013-07-23 8:58 ` [PATCH 08/11] iio: adc: mcp320x: " Sachin Kamat
2013-07-27 11:05 ` Jonathan Cameron
2013-07-23 8:58 ` [PATCH 09/11] iio: adc: nau7802: Use devm_iio_device_alloc Sachin Kamat
2013-07-23 9:31 ` Maxime Ripard
2013-07-27 11:08 ` Jonathan Cameron
2013-07-23 8:58 ` [PATCH 10/11] iio: adc: ti-adc081c: Use devm_* APIs Sachin Kamat
2013-07-23 15:33 ` Thierry Reding
2013-07-27 11:09 ` Jonathan Cameron
2013-07-23 8:58 ` Sachin Kamat [this message]
2013-07-27 11:10 ` [PATCH 11/11] iio: adc: viperboard_adc: Use devm_iio_device_alloc Jonathan Cameron
2013-07-23 10:59 ` [PATCH 00/11] iio: adc: Use devm_* APIs Lars-Peter Clausen
2013-07-27 11:04 ` Jonathan Cameron
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