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| author |   Johan Hedberg <johan.hedberg@intel.com> | 2015-06-18 20:50:08 +0300 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2015-06-18 21:00:06 +0300 |
| commit | 39ecfad68f14b71b6d1917c27eb01c4936f88bda (patch) | |
| tree | 66826df9fd312dd376e521a708e9c88d0acae542 /net/bluetooth/hci_core.c | |
| parent | Bluetooth: ath3k: Add support of 04ca:300d AR3012 device (diff) | |
| download | linux-dev-39ecfad68f14b71b6d1917c27eb01c4936f88bda.tar.xz linux-dev-39ecfad68f14b71b6d1917c27eb01c4936f88bda.zip | |
Bluetooth: Use zalloc when possible
Use zallog for adv_instance allocation instead of kmalloc + memset.
This also fixes the following coccinelle warning:
>> net/bluetooth/hci_core.c:2693:17-24: WARNING: kzalloc should be
used for adv_instance, instead of kmalloc/memset
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 86ed44e39649..2f8fb33067e1 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -2716,11 +2716,10 @@ int hci_add_adv_instance(struct hci_dev *hdev, u8 instance, u32 flags, instance < 1 || instance > HCI_MAX_ADV_INSTANCES) return -EOVERFLOW; - adv_instance = kmalloc(sizeof(*adv_instance), GFP_KERNEL); + adv_instance = kzalloc(sizeof(*adv_instance), GFP_KERNEL); if (!adv_instance) return -ENOMEM; - memset(adv_instance, 0, sizeof(*adv_instance)); adv_instance->pending = true; adv_instance->instance = instance; list_add(&adv_instance->list, &hdev->adv_instances); |