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Bluetooth: hci_event: Fix build warning with C=1

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This fixes the following warning when build with make C=1:

net/bluetooth/hci_event.c:337:15: warning: restricted __le16 degrades to integer

Fixes: a93661203641e ("Bluetooth: Process result of HCI Delete Stored Link Key command")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Luiz Augusto von Dentz 2022-08-03 14:44:13 -07:00
parent b444342327
commit 889f0346d4
1 changed files with 5 additions and 2 deletions
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7
net/bluetooth/hci_event.c
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@ -328,14 +328,17 @@ static u8 hci_cc_delete_stored_link_key(struct hci_dev *hdev, void *data,
struct sk_buff *skb) struct sk_buff *skb)
{ {
struct hci_rp_delete_stored_link_key *rp = data; struct hci_rp_delete_stored_link_key *rp = data;
u16 num_keys;
bt_dev_dbg(hdev, "status 0x%2.2x", rp->status); bt_dev_dbg(hdev, "status 0x%2.2x", rp->status);
if (rp->status) if (rp->status)
return rp->status; return rp->status;
if (rp->num_keys <= hdev->stored_num_keys) num_keys = le16_to_cpu(rp->num_keys);
hdev->stored_num_keys -= le16_to_cpu(rp->num_keys);
if (num_keys <= hdev->stored_num_keys)
hdev->stored_num_keys -= num_keys;
else else
hdev->stored_num_keys = 0; hdev->stored_num_keys = 0;