diff options
author | Naga Radhesh <naga.radheshy@stericsson.com> | 2011-11-22 17:24:38 +0530 |
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committer | Philippe Langlais <philippe.langlais@stericsson.com> | 2012-05-22 11:06:09 +0200 |
commit | 3d9343d19c7fe803adad87a0af2a017a9ef6ead0 (patch) | |
tree | e5fa6d9970020ccb7ba5caadb4e59993194507fe /drivers/hwmon/lsm303dlh_m.c | |
parent | d6b9b1256559d5f827ff2aa6620d24e5f3abdcd9 (diff) |
hwmon: add mutex unlock in error cases
In some error cases mutexunlock is missed,
so add mutex unlock in error cases.
ST-Ericsson ID: 371373
ST-Ericsson Linux next: NA
ST-Ericsson FOSS-OUT ID: Trivial
Signed-off-by: Naga Radhesh <naga.radheshy@stericsson.com>
Change-Id: If3648c5d3e8dad623c7b87fa77bef1f28ba2a056
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/39253
Reviewed-by: QATOOLS
Reviewed-by: QABUILD
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
Diffstat (limited to 'drivers/hwmon/lsm303dlh_m.c')
-rw-r--r-- | drivers/hwmon/lsm303dlh_m.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hwmon/lsm303dlh_m.c b/drivers/hwmon/lsm303dlh_m.c index 5ade20cea97..311e88fb58c 100644 --- a/drivers/hwmon/lsm303dlh_m.c +++ b/drivers/hwmon/lsm303dlh_m.c @@ -516,6 +516,7 @@ static ssize_t lsm303dlh_m_store_range(struct device *dev, z_gain = Z_GAIN_8_1; break; default: + mutex_unlock(&ddata->lock); return -EINVAL; } |