From 889f0346d47a0285093a3b665d1455c084636d9f Mon Sep 17 00:00:00 2001 From: Luiz Augusto von Dentz Date: Wed, 3 Aug 2022 14:44:13 -0700 Subject: [PATCH] Bluetooth: hci_event: Fix build warning with C=1 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 --- net/bluetooth/hci_event.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index ea33dd0c..485c814 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -328,14 +328,17 @@ static u8 hci_cc_delete_stored_link_key(struct hci_dev *hdev, void *data, struct sk_buff *skb) { struct hci_rp_delete_stored_link_key *rp = data; + u16 num_keys; bt_dev_dbg(hdev, "status 0x%2.2x", rp->status); if (rp->status) return rp->status; - if (rp->num_keys <= hdev->stored_num_keys) - hdev->stored_num_keys -= le16_to_cpu(rp->num_keys); + num_keys = le16_to_cpu(rp->num_keys); + + if (num_keys <= hdev->stored_num_keys) + hdev->stored_num_keys -= num_keys; else hdev->stored_num_keys = 0; -- 2.7.4