From 1f6c6378c59f3ddac9ed89a68ccefe2611300c09 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Wed, 16 Mar 2011 14:29:35 +0200 Subject: Bluetooth: Add define for the maximum name length on HCI level This patch adds a clear define for the maximum device name length in HCI messages and thereby avoids magic numbers in the code. Signed-off-by: Johan Hedberg Signed-off-by: Gustavo F. Padovan --- net/bluetooth/hci_event.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/bluetooth/hci_event.c') diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 3fbfa50c2bff..91ef52673ed3 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -200,7 +200,7 @@ static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb) if (!sent) return; - memcpy(hdev->dev_name, sent, 248); + memcpy(hdev->dev_name, sent, HCI_MAX_NAME_LENGTH); } static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb) @@ -212,7 +212,7 @@ static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb) if (rp->status) return; - memcpy(hdev->dev_name, rp->name, 248); + memcpy(hdev->dev_name, rp->name, HCI_MAX_NAME_LENGTH); } static void hci_cc_write_auth_enable(struct hci_dev *hdev, struct sk_buff *skb) -- cgit v1.2.3