[PATCH 3.16.y-ckt 031/254] iio: as3935: allocate correct iio_device size

[Luis Henriques]

3.16.7-ckt2 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: George McCollister <george.mccollister at gmail.com>

commit f73cde600d410ad4b31362a9c348016e40a146ea upstream.

Signed-off-by: George McCollister <george.mccollister at gmail.com>
Acked-by: Hartmut Knaack <knaack.h at gmx.de>
Signed-off-by: Jonathan Cameron <jic23 at kernel.org>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
 drivers/iio/proximity/as3935.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/proximity/as3935.c b/drivers/iio/proximity/as3935.c
index bf677bfe8eb2..d102210b207d 100644
--- a/drivers/iio/proximity/as3935.c
+++ b/drivers/iio/proximity/as3935.c
@@ -330,7 +330,7 @@ static int as3935_probe(struct spi_device *spi)
 		return -EINVAL;
 	}
 
-	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(st));
+	indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
 	if (!indio_dev)
 		return -ENOMEM;
 
-- 
2.1.0