Commit 72030a2e authored by Christophe Ricard's avatar Christophe Ricard Committed by Samuel Ortiz

NFC: st21nfca: Change nfcid3 generation

nfcid3 is based on sensf_res value. target->sensf is never NULL
as it is a table.
Check the sensf_res_len instead to make sure sensf_res is set or not.
Signed-off-by: default avatarChristophe Ricard <[email protected]>
Signed-off-by: default avatarSamuel Ortiz <[email protected]>
parent 06ed3d60
......@@ -523,7 +523,7 @@ int st21nfca_im_send_atr_req(struct nfc_hci_dev *hdev, u8 *gb, size_t gb_len)
memset(atr_req->nfcid3, 0, NFC_NFCID3_MAXSIZE);
target = hdev->ndev->targets;
if (target->sensf_res)
if (target->sensf_res_len > 0)
memcpy(atr_req->nfcid3, target->sensf_res,
target->sensf_res_len);
else
......
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