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Commit 8b298fb7 authored Jul 16, 2017 by Fabio Estevam Committed by Jonathan Cameron Jul 17, 2017

iio: adc: ad7766: Remove unneeded gpiod NULL check



The gpiod API checks for NULL descriptors, so there is no need to
duplicate the check in the driver.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

parent 50db2cd4

drivers/iio/adc/ad7766.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -103,7 +103,6 @@ static int ad7766_preenable(struct iio_dev *indio_dev)
		return ret;
		}

		if (ad7766->pd_gpio)
		gpiod_set_value(ad7766->pd_gpio, 0);

		return 0;
		@@ -113,7 +112,6 @@ static int ad7766_postdisable(struct iio_dev *indio_dev)
		{
		struct ad7766 *ad7766 = iio_priv(indio_dev);

		if (ad7766->pd_gpio)
		gpiod_set_value(ad7766->pd_gpio, 1);

		/*