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Commit e8efab6e authored by Christophe Ricard's avatar Christophe Ricard Committed by Samuel Ortiz
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NFC: st21nfca: Fix warning: array subscript is above array bounds 



Fix "warning: array subscript is above array bounds" in load_session

Signed-off-by: default avatarChristophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 74157ef5

drivers/nfc/st21nfca/st21nfca.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -167,14 +167,14 @@ static int st21nfca_hci_load_session(struct nfc_hci_dev *hdev) 
		 * - destination hid (1byte)

		 * - destination hid (1byte)

		 * - destination gid (1byte)

		 * - destination gid (1byte)

		 */

		 */

		info = (struct st21nfca_pipe_info *)

		info = (struct st21nfca_pipe_info *) skb_pipe_info->data;

					skb_pipe_info->data;

		for (j = 0; (j < ARRAY_SIZE(st21nfca_gates)) &&

		for (j = 0; (j < ARRAY_SIZE(st21nfca_gates)) &&

			(st21nfca_gates[j].gate != info->dst_gate_id);

			(st21nfca_gates[j].gate != info->dst_gate_id);

			j++)

			j++)

			;

			;





		if (st21nfca_gates[j].gate == info->dst_gate_id &&

		if (j < ARRAY_SIZE(st21nfca_gates) &&

			st21nfca_gates[j].gate == info->dst_gate_id &&

			ST21NFCA_DM_IS_PIPE_OPEN(info->pipe_state)) {

			ST21NFCA_DM_IS_PIPE_OPEN(info->pipe_state)) {

			st21nfca_gates[j].pipe = pipe_info[2];

			st21nfca_gates[j].pipe = pipe_info[2];

			hdev->gate2pipe[st21nfca_gates[j].gate] =

			hdev->gate2pipe[st21nfca_gates[j].gate] =