Commit cf577344 authored May 20, 2014 by Christophe Ricard Committed by Samuel Ortiz Jul 23, 2014

NFC: st21nfca: Free buffer in case no data are retrieved.

In case no data are retrieve through i2c or one specific case is not handled.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/nfc/st21nfca/i2c.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -487,6 +487,8 @@ static irqreturn_t st21nfca_hci_irq_thread_fn(int irq, void *phy_id)
		*/
		nfc_hci_recv_frame(phy->hdev, phy->pending_skb);
		phy->crc_trials = 0;
		} else {
		kfree_skb(phy->pending_skb);
		}

		phy->pending_skb = alloc_skb(ST21NFCA_HCI_LLC_MAX_SIZE * 2, GFP_KERNEL);