[patch] Staging: iio/adc/ad7150: release lock on error
Dan Carpenter
dan.carpenter at oracle.com
Thu Oct 6 06:17:00 UTC 2011
The error_ret label should have been before the mutex_unlock(). It's
a typo.
Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
diff --git a/drivers/staging/iio/adc/ad7150.c b/drivers/staging/iio/adc/ad7150.c
index 8943420..d1767d8 100644
--- a/drivers/staging/iio/adc/ad7150.c
+++ b/drivers/staging/iio/adc/ad7150.c
@@ -332,8 +332,8 @@ static int ad7150_write_event_value(struct iio_dev *indio_dev,
/* write back if active */
ret = ad7150_write_event_params(indio_dev, event_code);
- mutex_unlock(&chip->state_lock);
error_ret:
+ mutex_unlock(&chip->state_lock);
return ret;
}
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