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Bluetooth: Remove unnecessary use of hci_dev_list_lock

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The get_connections function has no need to use hci_dev_list_lock. The
code was there probably because of a copy-paste mistake.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Johan Hedberg 2011-05-20 11:50:41 -07:00 committed by Gustavo F. Padovan
parent 75fde9ee1b
commit 37e1c55de7
1 changed files with 0 additions and 4 deletions
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4
net/bluetooth/mgmt.c
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@ -1092,8 +1092,6 @@ static int get_connections(struct sock *sk, u16 index)
put_unaligned_le16(count, &rp->conn_count); put_unaligned_le16(count, &rp->conn_count);
read_lock(&hci_dev_list_lock);
i = 0; i = 0;
list_for_each(p, &hdev->conn_hash.list) { list_for_each(p, &hdev->conn_hash.list) {
struct hci_conn *c = list_entry(p, struct hci_conn, list); struct hci_conn *c = list_entry(p, struct hci_conn, list);
@ -1101,8 +1099,6 @@ static int get_connections(struct sock *sk, u16 index)
bacpy(&rp->conn[i++], &c->dst); bacpy(&rp->conn[i++], &c->dst);
} }
read_unlock(&hci_dev_list_lock);
err = cmd_complete(sk, index, MGMT_OP_GET_CONNECTIONS, rp, rp_len); err = cmd_complete(sk, index, MGMT_OP_GET_CONNECTIONS, rp, rp_len);
unlock: unlock: