diff options
| author | Wei Yongjun <yjwei@cn.fujitsu.com> | 2009-02-25 18:29:52 +0800 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2009-02-27 06:14:49 +0100 |
| commit | 7585b97a48180f754ebdade1be94092e36bef365 (patch) | |
| tree | c28a697197eef13e8f2b40ff7dd0d08fd0feb535 | |
| parent | 2ae9a6be5f476f3512839a4d11a8f432bfd2914c (diff) | |
Bluetooth: Remove some pointless conditionals before kfree_skb()
Remove some pointless conditionals before kfree_skb().
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | net/bluetooth/cmtp/core.c | 3 | ||||
| -rw-r--r-- | net/bluetooth/hci_core.c | 3 | ||||
| -rw-r--r-- | net/bluetooth/l2cap.c | 3 |
3 files changed, 3 insertions, 6 deletions
diff --git a/net/bluetooth/cmtp/core.c b/net/bluetooth/cmtp/core.c index c9cac7719ef..0073ec8495d 100644 --- a/net/bluetooth/cmtp/core.c +++ b/net/bluetooth/cmtp/core.c @@ -126,8 +126,7 @@ static inline void cmtp_add_msgpart(struct cmtp_session *session, int id, const session->reassembly[id] = nskb; - if (skb) - kfree_skb(skb); + kfree_skb(skb); } static inline int cmtp_recv_frame(struct cmtp_session *session, struct sk_buff *skb) diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index ba78cc1eb8d..cd061510b6b 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1565,8 +1565,7 @@ static void hci_cmd_task(unsigned long arg) /* Send queued commands */ if (atomic_read(&hdev->cmd_cnt) && (skb = skb_dequeue(&hdev->cmd_q))) { - if (hdev->sent_cmd) - kfree_skb(hdev->sent_cmd); + kfree_skb(hdev->sent_cmd); if ((hdev->sent_cmd = skb_clone(skb, GFP_ATOMIC))) { atomic_dec(&hdev->cmd_cnt); diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c index db6fbf129be..ca4d3b40d5c 100644 --- a/net/bluetooth/l2cap.c +++ b/net/bluetooth/l2cap.c @@ -518,8 +518,7 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err) BT_DBG("hcon %p conn %p, err %d", hcon, conn, err); - if (conn->rx_skb) - kfree_skb(conn->rx_skb); + kfree_skb(conn->rx_skb); /* Kill channels */ while ((sk = conn->chan_list.head)) { |