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authorLuiz Augusto von Dentz <luiz.von.dentz@intel.com>2011-11-01 10:58:56 +0200
committerGustavo F. Padovan <padovan@profusion.mobi>2011-11-07 17:24:46 -0200
commit8035ded466049ca2fe8c04564a0fa00f222abe3f (patch)
treef589157028c85ebaa17be9f329405d1ccffa6304 /net/bluetooth/hci_conn.c
parent457f48507deb0e8c8dd299c7d8dce7c2c0e291e8 (diff)
Bluetooth: replace list_for_each with list_for_each_entry whenever possible
When all items in the list have the same type there is no much of a point to use list_for_each except if you want to use the list pointer itself. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth/hci_conn.c')
-rw-r--r--net/bluetooth/hci_conn.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index c1c597e3e19..6e98ff3da2a 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -453,16 +453,13 @@ int hci_conn_del(struct hci_conn *conn)
struct hci_dev *hci_get_route(bdaddr_t *dst, bdaddr_t *src)
{
int use_src = bacmp(src, BDADDR_ANY);
- struct hci_dev *hdev = NULL;
- struct list_head *p;
+ struct hci_dev *hdev = NULL, *d;
BT_DBG("%s -> %s", batostr(src), batostr(dst));
read_lock_bh(&hci_dev_list_lock);
- list_for_each(p, &hci_dev_list) {
- struct hci_dev *d = list_entry(p, struct hci_dev, list);
-
+ list_for_each_entry(d, &hci_dev_list, list) {
if (!test_bit(HCI_UP, &d->flags) || test_bit(HCI_RAW, &d->flags))
continue;
@@ -855,10 +852,10 @@ EXPORT_SYMBOL(hci_conn_put_device);
int hci_get_conn_list(void __user *arg)
{
+ register struct hci_conn *c;
struct hci_conn_list_req req, *cl;
struct hci_conn_info *ci;
struct hci_dev *hdev;
- struct list_head *p;
int n = 0, size, err;
if (copy_from_user(&req, arg, sizeof(req)))
@@ -882,10 +879,7 @@ int hci_get_conn_list(void __user *arg)
ci = cl->conn_info;
hci_dev_lock_bh(hdev);
- list_for_each(p, &hdev->conn_hash.list) {
- register struct hci_conn *c;
- c = list_entry(p, struct hci_conn, list);
-
+ list_for_each_entry(c, &hdev->conn_hash.list, list) {
bacpy(&(ci + n)->bdaddr, &c->dst);
(ci + n)->handle = c->handle;
(ci + n)->type = c->type;