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Commit a714af27 authored by Jonathan Cameron's avatar Jonathan Cameron Committed by Greg Kroah-Hartman
Browse files

staging:iio:buffer trivial use of strtobool to remove dodgy equivalent. 



Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
Acked-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1f9e3494

drivers/staging/iio/industrialio-buffer.c

+9 −4
Original line number Diff line number Diff line
@@ -124,13 +124,15 @@ static ssize_t iio_scan_el_store(struct device *dev, 
				 const char *buf,

				 size_t len)

{

	int ret = 0;

	int ret;

	bool state;

	struct iio_dev *indio_dev = dev_get_drvdata(dev);

	struct iio_buffer *buffer = indio_dev->buffer;

	struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);



	state = !(buf[0] == '0');

	ret = strtobool(buf, &state);

	if (ret < 0)

		return ret;

	mutex_lock(&indio_dev->mlock);

	if (iio_buffer_enabled(indio_dev)) {

		ret = -EBUSY;
@@ -169,11 +171,14 @@ static ssize_t iio_scan_el_ts_store(struct device *dev, 
				    const char *buf,

				    size_t len)

{

	int ret = 0;

	int ret;

	struct iio_dev *indio_dev = dev_get_drvdata(dev);

	bool state;



	state = !(buf[0] == '0');

	ret = strtobool(buf, &state);

	if (ret < 0)

		return ret;



	mutex_lock(&indio_dev->mlock);

	if (iio_buffer_enabled(indio_dev)) {

		ret = -EBUSY;