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iio: humidity: am2315: Remove a stray unlock

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We haven't taken the lock yet so we don't need to unlock here.

Fixes: 0d96d5ead3f7 ('iio: humidity: Add triggered buffer support for AM2315')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Tiberiu Breana <tiberiu.a.breana@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Dan Carpenter 2016-05-17 11:02:56 +03:00 committed by Jonathan Cameron
parent 0e35cf5ce0
commit 1cb0d06a00
1 changed files with 1 additions and 3 deletions
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4
drivers/iio/humidity/am2315.c
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@ -165,10 +165,8 @@ static irqreturn_t am2315_trigger_handler(int irq, void *p)
struct am2315_sensor_data sensor_data;
ret = am2315_read_data(data, &sensor_data);
if (ret < 0) {
mutex_unlock(&data->lock);
if (ret < 0)
goto err;
}
mutex_lock(&data->lock);
if (*(indio_dev->active_scan_mask) == AM2315_ALL_CHANNEL_MASK) {