diff options
Diffstat (limited to 'drivers/iio/pressure/mpl3115.c')
| -rw-r--r-- | drivers/iio/pressure/mpl3115.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iio/pressure/mpl3115.c b/drivers/iio/pressure/mpl3115.c index d6715997f137..579da60ef441 100644 --- a/drivers/iio/pressure/mpl3115.c +++ b/drivers/iio/pressure/mpl3115.c @@ -160,7 +160,7 @@ static irqreturn_t mpl3115_trigger_handler(int irq, void *p) * of the buffer may be either 16 or 32-bits. As such we cannot * use a simple structure definition to express this data layout. */ - u8 buffer[16] __aligned(8); + u8 buffer[16] __aligned(8) = { }; int ret, pos = 0; mutex_lock(&data->lock); @@ -170,7 +170,6 @@ static irqreturn_t mpl3115_trigger_handler(int irq, void *p) goto done; } - memset(buffer, 0, sizeof(buffer)); if (test_bit(0, indio_dev->active_scan_mask)) { ret = i2c_smbus_read_i2c_block_data(data->client, MPL3115_OUT_PRESS, 3, &buffer[pos]); |