diff options
Diffstat (limited to 'net/bluetooth/hci_sysfs.c')
| -rw-r--r-- | net/bluetooth/hci_sysfs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index 3c838a65a75a..e54421693eb8 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -216,13 +216,13 @@ static ssize_t show_type(struct device *dev, struct device_attribute *attr, char static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf) { struct hci_dev *hdev = dev_get_drvdata(dev); - char name[249]; + char name[HCI_MAX_NAME_LENGTH + 1]; int i; - for (i = 0; i < 248; i++) + for (i = 0; i < HCI_MAX_NAME_LENGTH; i++) name[i] = hdev->dev_name[i]; - name[248] = '\0'; + name[HCI_MAX_NAME_LENGTH] = '\0'; return sprintf(buf, "%s\n", name); } |