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pn53x_check_ack_frame() and pn53x_check_error_frame() functions return now 0 on success and libnfc error code on failure.

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This commit is contained in:
Audrey Diacre
2012-01-04 16:32:16 +00:00
parent 4b373263e4
commit e87241184a
5 changed files with 11 additions and 11 deletions
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12
libnfc/chips/pn53x.c
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@@ -2432,31 +2432,31 @@ pn53x_TgInitAsTarget (struct nfc_device *pnd, pn53x_target_mode ptm,
return NFC_SUCCESS;
}
bool
int
pn53x_check_ack_frame (struct nfc_device *pnd, const uint8_t *pbtRxFrame, const size_t szRxFrameLen)
{
if (szRxFrameLen >= sizeof (pn53x_ack_frame)) {
if (0 == memcmp (pbtRxFrame, pn53x_ack_frame, sizeof (pn53x_ack_frame))) {
log_put (LOG_CATEGORY, NFC_PRIORITY_TRACE, "PN53x ACKed");
return true;
return NFC_SUCCESS;
}
}
pnd->last_error = NFC_EIO;
log_put (LOG_CATEGORY, NFC_PRIORITY_ERROR, "Unexpected PN53x reply!");
return false;
return pnd->last_error;
}
bool
int
pn53x_check_error_frame (struct nfc_device *pnd, const uint8_t *pbtRxFrame, const size_t szRxFrameLen)
{
if (szRxFrameLen >= sizeof (pn53x_error_frame)) {
if (0 == memcmp (pbtRxFrame, pn53x_error_frame, sizeof (pn53x_error_frame))) {
log_put (LOG_CATEGORY, NFC_PRIORITY_TRACE, "PN53x sent an error frame");
pnd->last_error = NFC_EIO;
return false;
return pnd->last_error;
}
}
return true;
return NFC_SUCCESS;
}
/**