From d63157a41d46f9835262dc38bd4bb9cb1affcb30 Mon Sep 17 00:00:00 2001
From: Romuald Conty <romuald@libnfc.org>
Date: Tue, 27 Jul 2010 09:29:54 +0000
Subject: [PATCH] Fix mask to extract "Error Code" from status byte.

---
 libnfc/chips/pn53x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libnfc/chips/pn53x.c b/libnfc/chips/pn53x.c
index fafc605..4e53fd0 100644
--- a/libnfc/chips/pn53x.c
+++ b/libnfc/chips/pn53x.c
@@ -81,7 +81,7 @@ bool pn53x_transceive(nfc_device_t* pnd, const byte_t* pbtTx, const size_t szTxL
   if (!pnd->pdc->transceive(pnd->nds,pbtTx,szTxLen,pbtRx,pszRxLen)) return false;
   printf ("Leaving transceive (bsin = %lu, bsout = %lu)\n", szTxLen, *pszRxLen);
 
-  pnd->iErrorCode = pbtRx[0] & 0x2f;
+  pnd->iErrorCode = pbtRx[0] & 0x3f;
 
   // Make sure there was no failure reported by the PN53X chip (0x00 == OK)
   if (pnd->iErrorCode != 0) {