diff options
| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2011-11-01 10:58:56 +0200 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-11-07 17:24:46 -0200 |
| commit | 8035ded466049ca2fe8c04564a0fa00f222abe3f (patch) | |
| tree | f589157028c85ebaa17be9f329405d1ccffa6304 /net/bluetooth/hci_conn.c | |
| parent | 457f48507deb0e8c8dd299c7d8dce7c2c0e291e8 (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.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index c1c597e3e198..6e98ff3da2a4 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; |