Add omitted update_lock to one switch/case in set_div. Signed-off-by: Jiri Slaby <jirislaby at gmail.com> --- drivers/hwmon/max6650.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/hwmon/max6650.c b/drivers/hwmon/max6650.c index 86142a8..58f66be 100644 --- a/drivers/hwmon/max6650.c +++ b/drivers/hwmon/max6650.c @@ -418,6 +418,7 @@ static ssize_t set_div(struct device *dev, struct device_attribute *devattr, data->count = 3; break; default: + mutex_unlock(&data->update_lock); dev_err(&client->dev, "illegal value for fan divider (%d)\n", div); return -EINVAL; -- 1.6.3.2
