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Diffstat (limited to 'net/bluetooth/sco.c')
-rw-r--r--net/bluetooth/sco.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 85defcc..7714a2e 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -108,17 +108,14 @@ static void sco_sock_init_timer(struct sock *sk)
static struct sco_conn *sco_conn_add(struct hci_conn *hcon, __u8 status)
{
struct hci_dev *hdev = hcon->hdev;
- struct sco_conn *conn;
-
- if ((conn = hcon->sco_data))
- return conn;
+ struct sco_conn *conn = hcon->sco_data;
- if (status)
+ if (conn || status)
return conn;
- if (!(conn = kmalloc(sizeof(struct sco_conn), GFP_ATOMIC)))
+ conn = kzalloc(sizeof(struct sco_conn), GFP_ATOMIC);
+ if (!conn)
return NULL;
- memset(conn, 0, sizeof(struct sco_conn));
spin_lock_init(&conn->lock);
@@ -134,6 +131,7 @@ static struct sco_conn *sco_conn_add(struct hci_conn *hcon, __u8 status)
conn->mtu = 60;
BT_DBG("hcon %p conn %p", hcon, conn);
+
return conn;
}
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