This patch fixes the null pointer dereference in goto error_release_channels path when allocate memory for st fails. Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Signed-off-by: Axel Lin <axel.lin@xxxxxxxxxx> --- drivers/hwmon/iio_hwmon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/iio_hwmon.c b/drivers/hwmon/iio_hwmon.c index 368497f..52b77af 100644 --- a/drivers/hwmon/iio_hwmon.c +++ b/drivers/hwmon/iio_hwmon.c @@ -161,7 +161,7 @@ static int iio_hwmon_probe(struct platform_device *pdev) error_remove_group: sysfs_remove_group(&dev->kobj, &st->attr_group); error_release_channels: - iio_channel_release_all(st->channels); + iio_channel_release_all(channels); return ret; } -- 1.8.1.2 _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
