diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-07-23 09:58:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-08-03 18:40:40 +0100 |
| commit | 8483aa5e0f0a4bdf8bdc54d83397715c7adb762d (patch) | |
| tree | bcae99c73760953ef5a730d6419a7609777a8385 | |
| parent | e59576d4beaf232d1048bac391393c94b1b00745 (diff) | |
| download | linux-8483aa5e0f0a4bdf8bdc54d83397715c7adb762d.tar.bz2 | |
iio: adc: lp8788_adc: Use devm_* APIs
devm_* APIs are device managed and make code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Milo Kim <milo.kim@ti.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| -rw-r--r-- | drivers/iio/adc/lp8788_adc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/iio/adc/lp8788_adc.c b/drivers/iio/adc/lp8788_adc.c index 62bc39e9c94f..5c8c91595f47 100644 --- a/drivers/iio/adc/lp8788_adc.c +++ b/drivers/iio/adc/lp8788_adc.c @@ -194,7 +194,7 @@ static int lp8788_adc_probe(struct platform_device *pdev) struct lp8788_adc *adc; int ret; - indio_dev = iio_device_alloc(sizeof(*adc)); + indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*adc)); if (!indio_dev) return -ENOMEM; @@ -205,7 +205,7 @@ static int lp8788_adc_probe(struct platform_device *pdev) indio_dev->dev.of_node = pdev->dev.of_node; ret = lp8788_iio_map_register(indio_dev, lp->pdata, adc); if (ret) - goto err_iio_map; + return ret; mutex_init(&adc->lock); @@ -226,8 +226,6 @@ static int lp8788_adc_probe(struct platform_device *pdev) err_iio_device: iio_map_array_unregister(indio_dev); -err_iio_map: - iio_device_free(indio_dev); return ret; } @@ -237,7 +235,6 @@ static int lp8788_adc_remove(struct platform_device *pdev) iio_device_unregister(indio_dev); iio_map_array_unregister(indio_dev); - iio_device_free(indio_dev); return 0; } |