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Message-ID: <20240301074824.1259409-2-r.smirnov@omp.ru>
Date: Fri, 1 Mar 2024 07:48:23 +0000
From: Roman Smirnov <r.smirnov@....ru>
To: Marcel Holtmann <marcel@...tmann.org>
CC: Roman Smirnov <r.smirnov@....ru>, Johan Hedberg <johan.hedberg@...il.com>,
Luiz Augusto von Dentz <luiz.dentz@...il.com>, Sergey Shtylyov
<s.shtylyov@....ru>, <linux-bluetooth@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <lvc-project@...uxtesting.org>
Subject: [PATCH 1/2] Bluetooth: mgmt: remove useless NULL check in mgmt_set_connectable_complete()
Remove the cmd pointer NULL check in mgmt_set_connectable_complete()
because it occurs earlier in set_connectable(). This check is also
unnecessary because the pointer is dereferenced just before it.
Found by Linux Verification Center (linuxtesting.org) with Svace.
Signed-off-by: Roman Smirnov <r.smirnov@....ru>
Reviewed-by: Sergey Shtylyov <s.shtylyov@....ru>
---
net/bluetooth/mgmt.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index bb72ff6eb22f..cd8c4e094c55 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -1702,8 +1702,7 @@ static void mgmt_set_connectable_complete(struct hci_dev *hdev, void *data,
new_settings(hdev, cmd->sk);
done:
- if (cmd)
- mgmt_pending_remove(cmd);
+ mgmt_pending_remove(cmd);
hci_dev_unlock(hdev);
}
--
2.34.1
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