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authorAndrey Smirnov <andrew.smirnov@gmail.com>2015-02-13 10:58:41 +0300
committerJonathan Cameron <jic23@kernel.org>2015-02-14 14:35:12 +0300
commite01becbad300712a28f29b666e685536f45e83bc (patch)
treef8190e5c7b2c2c46b84ae3e383d4671a17db958c /drivers/iio/humidity
parente765537add38cf7967efa11999bb5daf84a6517d (diff)
downloadlinux-e01becbad300712a28f29b666e685536f45e83bc.tar.xz
IIO: si7020: Allocate correct amount of memory in devm_iio_device_alloc
Since only a pointer to struct i2c_client is stored in a private area of IIO device created by the driver there's no need to allocate sizeof(struct i2c_client) worth of storage. Pushed to stable as this is linked to the revert patch previously. Without this followup the original patch looks sensible. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: Stable@vger.kernel.org Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/humidity')
-rw-r--r--drivers/iio/humidity/si7020.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/humidity/si7020.c b/drivers/iio/humidity/si7020.c
index 69e49f58a455..fa3b809aff5e 100644
--- a/drivers/iio/humidity/si7020.c
+++ b/drivers/iio/humidity/si7020.c
@@ -126,7 +126,7 @@ static int si7020_probe(struct i2c_client *client,
/* Wait the maximum power-up time after software reset. */
msleep(15);
- indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*client));
+ indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data));
if (!indio_dev)
return -ENOMEM;