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IsoApplet: fix dead code

This commit is contained in:
Philip Wendland 2015-09-18 16:34:31 +02:00
parent ba02d69f2b
commit 6bffeb7a36
1 changed files with 3 additions and 30 deletions
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33
src/libopensc/card-isoApplet.c
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@ -1067,7 +1067,7 @@ isoApplet_set_security_env(sc_card_t *card,
sc_apdu_t apdu;
u8 sbuf[SC_MAX_APDU_BUFFER_SIZE];
u8 *p;
int r, locked = 0;
int r;
struct isoApplet_drv_data *drvdata = DRVDATA(card);
LOG_FUNC_CALLED(card->ctx);
@ -1155,41 +1155,14 @@ isoApplet_set_security_env(sc_card_t *card,
apdu.datalen = r;
apdu.data = sbuf;
if (se_num > 0)
{
r = sc_lock(card);
LOG_TEST_RET(card->ctx, r, "sc_lock() failed");
locked = 1;
}
if (apdu.datalen != 0)
{
r = sc_transmit_apdu(card, &apdu);
if (r)
{
sc_log(card->ctx, "%s: APDU transmit failed", sc_strerror(r));
goto err;
}
LOG_TEST_RET(card->ctx, r, "APDU transmit failed");
r = sc_check_sw(card, apdu.sw1, apdu.sw2);
if (r)
{
sc_log(card->ctx, "%s: Card returned error", sc_strerror(r));
goto err;
}
LOG_TEST_RET(card->ctx, r, "Card returned error");
}
if (se_num <= 0)
LOG_FUNC_RETURN(card->ctx, SC_SUCCESS);
sc_format_apdu(card, &apdu, SC_APDU_CASE_3_SHORT, 0x22, 0xF2, se_num);
r = sc_transmit_apdu(card, &apdu);
sc_unlock(card);
LOG_TEST_RET(card->ctx, r, "APDU transmit failed");
r = sc_check_sw(card, apdu.sw1, apdu.sw2);
LOG_FUNC_RETURN(card->ctx, r);
err:
if (locked)
sc_unlock(card);
LOG_FUNC_RETURN(card->ctx, r);
}