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authorDavid Herrmann <dh.herrmann@googlemail.com>2012-04-22 14:39:59 +0200
committerGustavo Padovan <gustavo@padovan.org>2012-05-09 01:40:40 -0300
commitd8ce9395252fa9a264c04e7ab9949f4f7ec96f5b (patch)
tree8bcf99169d1db646d0a0485237b9cf6ef0f77e15 /net/bluetooth
parentb1b813d4777f4843af2acce9a1b62d486e1d3ffc (diff)
Bluetooth: Remove unneeded initialization in hci_alloc_dev()
We allocate memory with kzalloc() so there is no need to call memset(..., 0, ...) or similar. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/hci_core.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index a362f01bf08..aa45ea496f8 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1713,20 +1713,16 @@ int hci_le_scan(struct hci_dev *hdev, u8 type, u16 interval, u16 window,
struct hci_dev *hci_alloc_dev(void)
{
struct hci_dev *hdev;
- int i;
hdev = kzalloc(sizeof(struct hci_dev), GFP_KERNEL);
if (!hdev)
return NULL;
- hdev->flags = 0;
- hdev->dev_flags = 0;
hdev->pkt_type = (HCI_DM1 | HCI_DH1 | HCI_HV1);
hdev->esco_type = (ESCO_HV1);
hdev->link_mode = (HCI_LM_ACCEPT);
hdev->io_capability = 0x03; /* No Input No Output */
- hdev->idle_timeout = 0;
hdev->sniff_max_interval = 800;
hdev->sniff_min_interval = 80;
@@ -1761,12 +1757,6 @@ struct hci_dev *hci_alloc_dev(void)
setup_timer(&hdev->cmd_timer, hci_cmd_timer, (unsigned long) hdev);
- memset(&hdev->stat, 0, sizeof(struct hci_dev_stats));
- atomic_set(&hdev->promisc, 0);
-
- for (i = 0; i < NUM_REASSEMBLY; i++)
- hdev->reassembly[i] = NULL;
-
hci_init_sysfs(hdev);
discovery_init(hdev);
hci_conn_hash_init(hdev);