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authorJohan Hedberg <johan.hedberg@intel.com>2011-05-20 11:50:41 -0700
committerGustavo F. Padovan <padovan@profusion.mobi>2011-06-08 16:58:16 -0300
commit37e1c55de7b1edd3fb8fc3411ad0c32a213723d0 (patch)
tree995ee7677d158dde7c5f2462ffb0aaf1ade6ee9b /net/bluetooth/mgmt.c
parent75fde9ee1bca0c0c004aadaebdedf17370f93f18 (diff)
Bluetooth: Remove unnecessary use of hci_dev_list_lock
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>
Diffstat (limited to 'net/bluetooth/mgmt.c')
-rw-r--r--net/bluetooth/mgmt.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index dae382ce702..fe835b8e493 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1092,8 +1092,6 @@ static int get_connections(struct sock *sk, u16 index)
put_unaligned_le16(count, &rp->conn_count);
- read_lock(&hci_dev_list_lock);
-
i = 0;
list_for_each(p, &hdev->conn_hash.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);
}
- read_unlock(&hci_dev_list_lock);
-
err = cmd_complete(sk, index, MGMT_OP_GET_CONNECTIONS, rp, rp_len);
unlock: