From: Eric Lapuyade <eric.lapuyade@xxxxxxxxx>
nfc_hci_recv_frame can not be called with a NULL skb.
Signed-off-by: Eric Lapuyade <eric.lapuyade@xxxxxxxxx>
Signed-off-by: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
---
net/nfc/hci/core.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c
index 1dc6485..1a009d5 100644
--- a/net/nfc/hci/core.c
+++ b/net/nfc/hci/core.c
@@ -735,16 +735,6 @@ void nfc_hci_recv_frame(struct nfc_hci_dev *hdev, struct sk_buff *skb)
struct sk_buff *frag_skb;
int msg_len;
- if (skb == NULL) {
- /* TODO ELa: lower layer had permanent failure, need to
- * propagate that up
- */
-
- skb_queue_purge(&hdev->rx_hcp_frags);
-
- return;
- }
-
packet = (struct hcp_packet *)skb->data;
if ((packet->header & ~NFC_HCI_FRAGMENT) == 0) {
skb_queue_tail(&hdev->rx_hcp_frags, skb);
--
1.7.10
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