From 331234713df6e3da0ab5d9a25732e34842ff1270 Mon Sep 17 00:00:00 2001
From: Audrey Diacre <adiacre@il4p.fr>
Date: Thu, 5 Jan 2012 08:57:16 +0000
Subject: [PATCH] nfc_idle() function returns now 0 on success and libnfc error
 code on failure.

---
 include/nfc/nfc.h | 2 +-
 libnfc/nfc.c      | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/nfc/nfc.h b/include/nfc/nfc.h
index a39d4ae..3b1bb4b 100644
--- a/include/nfc/nfc.h
+++ b/include/nfc/nfc.h
@@ -68,7 +68,7 @@ extern  "C" {
   NFC_EXPORT void nfc_disconnect (nfc_device *pnd);
   NFC_EXPORT bool nfc_abort_command (nfc_device *pnd);
   NFC_EXPORT void nfc_list_devices (nfc_connstring connstrings[], size_t connstrings_len, size_t *pszDeviceFound);
-  NFC_EXPORT bool nfc_idle (nfc_device *pnd);
+  NFC_EXPORT int nfc_idle (nfc_device *pnd);
 
 /* NFC initiator: act as "reader" */
   NFC_EXPORT int nfc_initiator_init (nfc_device *pnd);
diff --git a/libnfc/nfc.c b/libnfc/nfc.c
index ce1f8f8..8c61ea0 100644
--- a/libnfc/nfc.c
+++ b/libnfc/nfc.c
@@ -660,7 +660,7 @@ nfc_target_init (nfc_device *pnd, nfc_target *pnt, uint8_t *pbtRx, size_t * pszR
 
 /**
  * @brief Turn NFC device in idle mode
- * @return Returns \c true if action was successfully performed; otherwise returns \c false.
+ * @return Returns 0 on success, otherwise returns libnfc's error code.
  *
  * @param pnd \a nfc_device struct pointer that represent currently used device
  *
@@ -668,7 +668,7 @@ nfc_target_init (nfc_device *pnd, nfc_target *pnt, uint8_t *pbtRx, size_t * pszR
  * In initiator mode, the RF field is turned off and the device is set to low power mode (if avaible);
  * In target mode, the emulation is stoped (no target available from external initiator) and the device is set to low power mode (if avaible).
  */
-bool
+int
 nfc_idle (nfc_device *pnd)
 {
   HAL (idle, pnd);