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Bluetooth: Remove unneeded initialization in hci_alloc_dev()

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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>
This commit is contained in:
David Herrmann 2012-04-22 14:39:59 +02:00 committed by Gustavo Padovan
parent b1b813d477
commit d8ce939525
1 changed files with 0 additions and 10 deletions
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10
net/bluetooth/hci_core.c
View file

@ -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);