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-rw-r--r--net/bluetooth/hci_sync.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c
index b38a097344fb..117eedb6f709 100644
--- a/net/bluetooth/hci_sync.c
+++ b/net/bluetooth/hci_sync.c
@@ -6187,20 +6187,13 @@ int hci_get_random_address(struct hci_dev *hdev, bool require_privacy,
static int _update_adv_data_sync(struct hci_dev *hdev, void *data)
{
- u8 instance = *(u8 *)data;
-
- kfree(data);
+ u8 instance = PTR_ERR(data);
return hci_update_adv_data_sync(hdev, instance);
}
int hci_update_adv_data(struct hci_dev *hdev, u8 instance)
{
- u8 *inst_ptr = kmalloc(1, GFP_KERNEL);
-
- if (!inst_ptr)
- return -ENOMEM;
-
- *inst_ptr = instance;
- return hci_cmd_sync_queue(hdev, _update_adv_data_sync, inst_ptr, NULL);
+ return hci_cmd_sync_queue(hdev, _update_adv_data_sync,
+ ERR_PTR(instance), NULL);
}