diff options
| author | Dominique Martinet <asmadeus@codewreck.org> | 2018-07-13 03:25:34 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-07-15 11:38:06 +0100 |
| commit | cd570e6fa43a5ed061b91e64dc507a6ac54fac95 (patch) | |
| tree | dbd7b46f4e4235596931d3537ff9572376f7fea5 | |
| parent | ef89f4b96a2ab8dc1a0a3815d9365240e4c3c06b (diff) | |
iio: change strncpy+truncation to strlcpy
Generated by scripts/coccinelle/misc/strncpy_truncation.cocci
Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | drivers/iio/common/st_sensors/st_sensors_core.c | 3 | ||||
| -rw-r--r-- | drivers/iio/pressure/st_pressure_i2c.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c index 57db19182e95..26fbd1bd9413 100644 --- a/drivers/iio/common/st_sensors/st_sensors_core.c +++ b/drivers/iio/common/st_sensors/st_sensors_core.c @@ -380,8 +380,7 @@ void st_sensors_of_name_probe(struct device *dev, return; /* The name from the OF match takes precedence if present */ - strncpy(name, of_id->data, len); - name[len - 1] = '\0'; + strlcpy(name, of_id->data, len); } EXPORT_SYMBOL(st_sensors_of_name_probe); #else diff --git a/drivers/iio/pressure/st_pressure_i2c.c b/drivers/iio/pressure/st_pressure_i2c.c index fbb59059e942..2026a1012012 100644 --- a/drivers/iio/pressure/st_pressure_i2c.c +++ b/drivers/iio/pressure/st_pressure_i2c.c @@ -94,9 +94,8 @@ static int st_press_i2c_probe(struct i2c_client *client, if ((ret < 0) || (ret >= ST_PRESS_MAX)) return -ENODEV; - strncpy(client->name, st_press_id_table[ret].name, + strlcpy(client->name, st_press_id_table[ret].name, sizeof(client->name)); - client->name[sizeof(client->name) - 1] = '\0'; } else if (!id) return -ENODEV; |