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Message-ID: <5f73d9d7-61d7-49ab-a5e3-adda72685122@moroto.mountain>
Date: Sat, 2 Mar 2024 11:30:43 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Luiz Augusto von Dentz <luiz.dentz@...il.com>
Cc: Marcel Holtmann <marcel@...tmann.org>,
Johan Hedberg <johan.hedberg@...il.com>,
linux-bluetooth@...r.kernel.org, linux-kernel@...r.kernel.org,
kernel-janitors@...r.kernel.org
Subject: [PATCH] Bluetooth: ISO: Clean up returns values in iso_connect_ind()
This function either returns 0 or HCI_LM_ACCEPT. Make it clearer which
returns are which and delete the "lm" variable because it is no longer
required.
Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
---
net/bluetooth/iso.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
index 30c777c469f9..8af75d37b14c 100644
--- a/net/bluetooth/iso.c
+++ b/net/bluetooth/iso.c
@@ -1910,7 +1910,6 @@ int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags)
struct hci_evt_le_big_info_adv_report *ev2;
struct hci_ev_le_per_adv_report *ev3;
struct sock *sk;
- int lm = 0;
bt_dev_dbg(hdev, "bdaddr %pMR", bdaddr);
@@ -1954,7 +1953,7 @@ int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags)
if (sk && test_bit(BT_SK_PA_SYNC_TERM,
&iso_pi(sk)->flags))
- return lm;
+ return 0;
}
if (sk) {
@@ -2041,16 +2040,14 @@ int iso_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags)
done:
if (!sk)
- return lm;
-
- lm |= HCI_LM_ACCEPT;
+ return 0;
if (test_bit(BT_SK_DEFER_SETUP, &bt_sk(sk)->flags))
*flags |= HCI_PROTO_DEFER;
sock_put(sk);
- return lm;
+ return HCI_LM_ACCEPT;
}
static void iso_connect_cfm(struct hci_conn *hcon, __u8 status)
--
2.43.0
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