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check result of nfc_initiator_init() function in examples/ and utils/

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This commit is contained in:
Audrey Diacre
2012-01-05 10:33:50 +00:00
parent 331234713d
commit 5a1f0c2115
11 changed files with 45 additions and 11 deletions
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5
examples/pn53x-sam.c
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@@ -128,7 +128,10 @@ main (int argc, const char *argv[])
nfc_target nt;
// Set connected NFC device to initiator mode
nfc_initiator_init (pnd);
if (nfc_initiator_init (pnd) < 0) {
nfc_perror (pnd, "nfc_initiator_init");
exit (EXIT_FAILURE);
}
// Let the reader only try once to find a tag
if (nfc_device_set_property_bool (pnd, NP_INFINITE_SELECT, false) < 0) {