diff options
Diffstat (limited to 'scd/apdu.c')
| -rw-r--r-- | scd/apdu.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/scd/apdu.c b/scd/apdu.c index 30e5ef9c3..00351c82a 100644 --- a/scd/apdu.c +++ b/scd/apdu.c @@ -3216,8 +3216,8 @@ apdu_enum_reader (int slot, int *used) int apdu_connect (int slot) { - int sw; - unsigned int status; + int sw = 0; + unsigned int status = 0; if (slot < 0 || slot >= MAX_READER || !reader_table[slot].used ) return SW_HOST_NO_DRIVER; @@ -3234,15 +3234,15 @@ apdu_connect (int slot) unlock_slot (slot); } } - else - sw = 0; /* We need to call apdu_get_status_internal, so that the last-status machinery gets setup properly even if a card is inserted while scdaemon is fired up and apdu_get_status has not yet been called. Without that we would force a reset of the card with the next call to apdu_get_status. */ - apdu_get_status_internal (slot, 1, 1, &status, NULL); + if (!sw) + sw = apdu_get_status_internal (slot, 1, 1, &status, NULL); + if (sw) ; else if (!(status & APDU_CARD_PRESENT)) |