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iio: light: lm3533-als: Use devm_iio_device_alloc

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Using devm_iio_device_alloc makes code simpler.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Sachin Kamat 2013-07-30 09:44:00 +01:00 committed by Jonathan Cameron
parent 47aff92ce0
commit 3d0ccbaff3
1 changed files with 2 additions and 5 deletions
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7
drivers/iio/light/lm3533-als.c
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@ -847,7 +847,7 @@ static int lm3533_als_probe(struct platform_device *pdev)
return -EINVAL;
}
indio_dev = iio_device_alloc(sizeof(*als));
indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*als));
if (!indio_dev)
return -ENOMEM;
@ -870,7 +870,7 @@ static int lm3533_als_probe(struct platform_device *pdev)
if (als->irq) {
ret = lm3533_als_setup_irq(als, indio_dev);
if (ret)
goto err_free_dev;
return ret;
}
ret = lm3533_als_setup(als, pdata);
@ -894,8 +894,6 @@ static int lm3533_als_probe(struct platform_device *pdev)
err_free_irq:
if (als->irq)
free_irq(als->irq, indio_dev);
err_free_dev:
iio_device_free(indio_dev);
return ret;
}
@ -910,7 +908,6 @@ static int lm3533_als_remove(struct platform_device *pdev)
lm3533_als_disable(als);
if (als->irq)
free_irq(als->irq, indio_dev);
iio_device_free(indio_dev);
return 0;
}