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Commit d1dc9c12 authored by Peter Meerwald's avatar Peter Meerwald Committed by Jonathan Cameron
Browse files

staging iio: fix potential memory leak in lis3l02dq_ring.c 



Signed-off-by: default avatarPeter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 50d4b306

drivers/staging/iio/accel/lis3l02dq_ring.c

+3 −1
Original line number Diff line number Diff line
@@ -121,8 +121,10 @@ static int lis3l02dq_get_buffer_element(struct iio_dev *indio_dev, 
	if (rx_array == NULL)

		return -ENOMEM;

	ret = lis3l02dq_read_all(indio_dev, rx_array);

	if (ret < 0)

	if (ret < 0) {

		kfree(rx_array);

		return ret;

	}

	for (i = 0; i < scan_count; i++)

		data[i] = combine_8_to_16(rx_array[i*4+1],

					rx_array[i*4+3]);