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Commit 1c215d79 authored by Eric Lapuyade's avatar Eric Lapuyade Committed by John W. Linville
Browse files

NFC: Remove an impossible HCI error case 



nfc_hci_recv_frame can not be called with a NULL skb.

Signed-off-by: default avatarEric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 5018e490

net/nfc/hci/core.c

+0 −10
Original line number Diff line number Diff line
@@ -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);