linux-kernel - [PATCH] Bluetooth: hci_event: Remove excessive bluetooth warning

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Message-Id: <20220312164550.1810665-1-mike@fireburn.co.uk>
Date:   Sat, 12 Mar 2022 16:45:51 +0000
From:   Mike Lothian <mike@...eburn.co.uk>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Mike Lothian <mike@...eburn.co.uk>,
        Marcel Holtmann <marcel@...tmann.org>,
        Johan Hedberg <johan.hedberg@...il.com>,
        Luiz Augusto von Dentz <luiz.dentz@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] Bluetooth: hci_event: Remove excessive bluetooth warning

Fixes: 3e54c5890c87a ("Bluetooth: hci_event: Use of a function table to handle HCI events")
Signed-off-by: Mike Lothian <mike@...eburn.co.uk>
---
 net/bluetooth/hci_event.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index fc30f4c03d29..aa57fccd2e47 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -6818,14 +6818,6 @@ static void hci_event_func(struct hci_dev *hdev, u8 event, struct sk_buff *skb,
 		return;
 	}
 
-	/* Just warn if the length is over max_len size it still be
-	 * possible to partially parse the event so leave to callback to
-	 * decide if that is acceptable.
-	 */
-	if (skb->len > ev->max_len)
-		bt_dev_warn(hdev, "unexpected event 0x%2.2x length: %u > %u",
-			    event, skb->len, ev->max_len);
-
 	data = hci_ev_skb_pull(hdev, skb, event, ev->min_len);
 	if (!data)
 		return;
-- 
2.35.1