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Subject[PATCH 1/1] HWMON: max6650, fix lock imbalance
Date
Add omitted update_lock to one switch/case in set_div.

Signed-off-by: Jiri Slaby <jirislaby@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


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