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Date: Mon, 16 Mar 2015 15:07:55 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Andrey Smirnov <andrew.smirnov@...il.com>, Jonathan Cameron <jic23@...nel.org> Subject: [PATCH 3.19 068/177] IIO: si7020: Allocate correct amount of memory in devm_iio_device_alloc 3.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andrey Smirnov <andrew.smirnov@...il.com> commit e01becbad300712a28f29b666e685536f45e83bc upstream. 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@...il.com> Signed-off-by: Jonathan Cameron <jic23@...nel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- drivers/iio/humidity/si7020.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/iio/humidity/si7020.c +++ b/drivers/iio/humidity/si7020.c @@ -126,7 +126,7 @@ static int si7020_probe(struct i2c_clien /* 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; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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