| Message ID | 49A51DA0.8030003@cn.fujitsu.com |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
Hi Wei,
> Remove some pointless conditionals before kfree_skb().
patch has been added to my bluetooth-testing.git tree. Thanks.
Regards
Marcel
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diff --git a/net/bluetooth/cmtp/core.c b/net/bluetooth/cmtp/core.c index c9cac77..0073ec8 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 ba78cc1..cd06151 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 b93748e..04057db 100644 --- a/net/bluetooth/l2cap.c +++ b/net/bluetooth/l2cap.c @@ -483,8 +483,7 @@ 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)) {
Remove some pointless conditionals before kfree_skb(). Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> --- net/bluetooth/cmtp/core.c | 3 +-- net/bluetooth/hci_core.c | 3 +-- net/bluetooth/l2cap.c | 3 +-- 3 files changed, 3 insertions(+), 6 deletions(-)