[PATCH v2 20/35] nfc: st21nfca: Change st21nfca_gates offset when looking for a pipe in the table

[Christophe Ricard <christophe.ricard@gmail.com>]

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.

Cc: stable@vger.kernel.org
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
---
 drivers/nfc/st21nfca/core.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/nfc/st21nfca/core.c b/drivers/nfc/st21nfca/core.c
index b4451f8..814d8ff4 100644
--- 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++)
 			;
 
-- 
2.1.4