iio staging: another typo in iio_simple_dummy_buffer

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/iio/iio_simple_dummy_buffer.c

@@ -78,7 +78,7 @@ static irqreturn_t iio_simple_dummy_trigger_h(int irq, void *p)
 		     i++) {
 			j = find_next_bit(buffer->scan_mask,
 					  indio_dev->masklength, j + 1);
-			/* random access read form the 'device' */
+			/* random access read from the 'device' */
 			data[i] = fakedata[j];
 			len += 2;
 		}