NFC: st21nfca: Fix st21nfca_gates offset

It is useless to start from index 0 when looking for a gate
because only dynamic pipes are retrieved with
ST21NFCA_DM_GETINFO(ST21NFCA_DM_GETINFO_PIPE_LIST).

The first dynamic pipe is present at index 3.

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

diff --git a/drivers/nfc/st21nfca/core.c b/drivers/nfc/st21nfca/core.c
index b4451f8..814d8ff 100644 (file)
--- a/drivers/nfc/st21nfca/core.c
+++ b/drivers/nfc/st21nfca/core.c
@@ -85,12 +85,13 @@ static DECLARE_BITMAP(dev_mask, ST21NFCA_NUM_DEVICES);
 
 static struct nfc_hci_gate st21nfca_gates[] = {
        {NFC_HCI_ADMIN_GATE, NFC_HCI_ADMIN_PIPE},
+       {NFC_HCI_LINK_MGMT_GATE, NFC_HCI_LINK_MGMT_PIPE},
+       {ST21NFCA_DEVICE_MGNT_GATE, ST21NFCA_DEVICE_MGNT_PIPE},
+
        {NFC_HCI_LOOPBACK_GATE, NFC_HCI_INVALID_PIPE},
        {NFC_HCI_ID_MGMT_GATE, NFC_HCI_INVALID_PIPE},
-       {NFC_HCI_LINK_MGMT_GATE, NFC_HCI_LINK_MGMT_PIPE},
        {NFC_HCI_RF_READER_B_GATE, NFC_HCI_INVALID_PIPE},
        {NFC_HCI_RF_READER_A_GATE, NFC_HCI_INVALID_PIPE},
-       {ST21NFCA_DEVICE_MGNT_GATE, ST21NFCA_DEVICE_MGNT_PIPE},
        {ST21NFCA_RF_READER_F_GATE, NFC_HCI_INVALID_PIPE},
        {ST21NFCA_RF_READER_14443_3_A_GATE, NFC_HCI_INVALID_PIPE},
        {ST21NFCA_RF_READER_ISO15693_GATE, NFC_HCI_INVALID_PIPE},
@@ -183,7 +184,7 @@ static int st21nfca_hci_load_session(struct nfc_hci_dev *hdev)
                        continue;
                }
 
-               for (j = 0; (j < ARRAY_SIZE(st21nfca_gates)) &&
+               for (j = 3; (j < ARRAY_SIZE(st21nfca_gates)) &&
                        (st21nfca_gates[j].gate != info->dst_gate_id) ; j++)
                        ;