diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-10-27 09:29:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-14 12:16:20 +0300 |
| commit | 2727dbfe8d06ca094f7977f43d76d458ae4c158d (patch) | |
| tree | 33808baeaf375b42c525c099789ce1d758dce803 /drivers/hwmon | |
| parent | a076490b0211990ec6764328c22cb744dd782bd9 (diff) | |
| download | linux-2727dbfe8d06ca094f7977f43d76d458ae4c158d.tar.xz | |
hwmon: (jc42) Fix missing unlock on error in jc42_write()
[ Upstream commit b744db17abf6a2efc2bfa80870cc88e9799a8ccc ]
Add the missing unlock before return from function jc42_write()
in the error handling case.
Fixes: 37dedaee8bc6 ("hwmon: (jc42) Convert register access and caching to regmap/regcache")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20221027062931.598247-1-yangyingliang@huawei.com
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/jc42.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c index 5240bfdfcf2e..52f341d46029 100644 --- a/drivers/hwmon/jc42.c +++ b/drivers/hwmon/jc42.c @@ -340,7 +340,7 @@ static int jc42_write(struct device *dev, enum hwmon_sensor_types type, ret = regmap_read(data->regmap, JC42_REG_TEMP_CRITICAL, ®val); if (ret) - return ret; + break; /* * JC42.4 compliant chips only support four hysteresis values. |