diff options
Diffstat (limited to 'drivers/iio/light/opt3001.c')
| -rw-r--r-- | drivers/iio/light/opt3001.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iio/light/opt3001.c b/drivers/iio/light/opt3001.c index 176e54bb48c3..d5ca75b12883 100644 --- a/drivers/iio/light/opt3001.c +++ b/drivers/iio/light/opt3001.c @@ -692,8 +692,9 @@ static irqreturn_t opt3001_irq(int irq, void *_iio) struct opt3001 *opt = iio_priv(iio); int ret; bool wake_result_ready_queue = false; + bool ok_to_ignore_lock = opt->ok_to_ignore_lock; - if (!opt->ok_to_ignore_lock) + if (!ok_to_ignore_lock) mutex_lock(&opt->lock); ret = i2c_smbus_read_word_swapped(opt->client, OPT3001_CONFIGURATION); @@ -730,7 +731,7 @@ static irqreturn_t opt3001_irq(int irq, void *_iio) } out: - if (!opt->ok_to_ignore_lock) + if (!ok_to_ignore_lock) mutex_unlock(&opt->lock); if (wake_result_ready_queue) |