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>
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index a362f01..aa45ea4 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1713,20 +1713,16 @@
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 @@
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);