Commit e16de913 authored Apr 03, 2012 by Graeme Smecher Committed by Guenter Roeck Apr 03, 2012

hwmon: (ad7314) Adds missing spi_dev initialization



This driver was recently moved from IIO (where it worked) to hwmon (where
it doesn't.) This breakage occured because the hwmon version neglected to
correctly initialize a reference to spi_dev in its drvdata. The result is a
segfault every time the temperature is queried.

Signed-off-by: Graeme Smecher <gsmecher@threespeedlogic.com>
Cc: stable@vger.kernel.org # 3.2+
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

parent fbc729a4

drivers/hwmon/ad7314.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -128,6 +128,7 @@ static int __devinit ad7314_probe(struct spi_device *spi_dev)
		ret = PTR_ERR(chip->hwmon_dev);
		goto error_remove_group;
		}
		chip->spi_dev = spi_dev;

		return 0;
		error_remove_group: