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pn53x: only create a current target when at least one have been found.

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This commit is contained in:
Romuald Conty 2013-05-13 09:43:46 +02:00
parent 07dfed8a08
commit 936210c076
1 changed files with 2 additions and 1 deletions
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libnfc/chips/pn53x.c
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@ -1271,10 +1271,11 @@ pn53x_initiator_select_dep_target(struct nfc_device *pnd,
} else { } else {
res = pn53x_InJumpForDEP(pnd, ndm, nbr, pbtPassiveInitiatorData, NULL, NULL, 0, pnt, timeout); res = pn53x_InJumpForDEP(pnd, ndm, nbr, pbtPassiveInitiatorData, NULL, NULL, 0, pnt, timeout);
} }
if (res >= 0) if (res > 0) {
if (pn53x_current_target_new(pnd, pnt) == NULL) { if (pn53x_current_target_new(pnd, pnt) == NULL) {
return NFC_ESOFT; return NFC_ESOFT;
} }
}
return res; return res;
} }