diff options
Diffstat (limited to 'drivers/iio/chemical/sunrise_co2.c')
| -rw-r--r-- | drivers/iio/chemical/sunrise_co2.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/iio/chemical/sunrise_co2.c b/drivers/iio/chemical/sunrise_co2.c index cdb8696a4e81..158be9d798d2 100644 --- a/drivers/iio/chemical/sunrise_co2.c +++ b/drivers/iio/chemical/sunrise_co2.c @@ -51,13 +51,12 @@ static int sunrise_regmap_read(void *context, const void *reg_buf, { struct i2c_client *client = context; struct sunrise_dev *sunrise = i2c_get_clientdata(client); - union i2c_smbus_data data; + union i2c_smbus_data data = { }; int ret; if (reg_size != 1 || !val_size) return -EINVAL; - memset(&data, 0, sizeof(data)); data.block[0] = val_size; /* @@ -88,14 +87,13 @@ static int sunrise_regmap_write(void *context, const void *val_buf, size_t count { struct i2c_client *client = context; struct sunrise_dev *sunrise = i2c_get_clientdata(client); - union i2c_smbus_data data; + union i2c_smbus_data data = { }; /* Discard reg address from values count. */ if (!count) return -EINVAL; count--; - memset(&data, 0, sizeof(data)); data.block[0] = count; memcpy(&data.block[1], (u8 *)val_buf + 1, count); @@ -373,7 +371,7 @@ static const struct iio_chan_spec_ext_info sunrise_concentration_ext_info[] = { .read = iio_enum_available_read, .private = (uintptr_t)&sunrise_error_statuses_enum, }, - {} + { } }; static const struct iio_chan_spec sunrise_channels[] = { @@ -519,7 +517,7 @@ static int sunrise_probe(struct i2c_client *client) static const struct of_device_id sunrise_of_match[] = { { .compatible = "senseair,sunrise-006-0-0007" }, - {} + { } }; MODULE_DEVICE_TABLE(of, sunrise_of_match); |