diff options
| author | Alon Levy <alevy@redhat.com> | 2013-03-04 18:45:49 +0200 |
|---|---|---|
| committer | Alon Levy <alevy@redhat.com> | 2013-04-24 11:47:48 +0300 |
| commit | 4543d43c6181d90f86fb528430f250810dde03d5 (patch) | |
| tree | f08c8a3b332ab5877eea07662dfe69e109760c48 | |
| parent | ad2181f2b612cd8bf0a790faa2a1b51559f7234b (diff) | |
dev-smartcard-reader: white space fixes
Signed-off-by: Alon Levy <alevy@redhat.com>
Reviewed-by: Marc-André Lureau <mlureau@redhat.com>
| -rw-r--r-- | hw/usb/dev-smartcard-reader.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/usb/dev-smartcard-reader.c b/hw/usb/dev-smartcard-reader.c index db8ce0215..57eb803a2 100644 --- a/hw/usb/dev-smartcard-reader.c +++ b/hw/usb/dev-smartcard-reader.c @@ -471,6 +471,7 @@ static const USBDesc desc_ccid = { static const uint8_t *ccid_card_get_atr(CCIDCardState *card, uint32_t *len) { CCIDCardClass *cc = CCID_CARD_GET_CLASS(card); + if (cc->get_atr) { return cc->get_atr(card, len); } @@ -482,6 +483,7 @@ static void ccid_card_apdu_from_guest(CCIDCardState *card, uint32_t len) { CCIDCardClass *cc = CCID_CARD_GET_CLASS(card); + if (cc->apdu_from_guest) { cc->apdu_from_guest(card, apdu, len); } @@ -490,6 +492,7 @@ static void ccid_card_apdu_from_guest(CCIDCardState *card, static int ccid_card_exitfn(CCIDCardState *card) { CCIDCardClass *cc = CCID_CARD_GET_CLASS(card); + if (cc->exitfn) { return cc->exitfn(card); } @@ -499,6 +502,7 @@ static int ccid_card_exitfn(CCIDCardState *card) static int ccid_card_initfn(CCIDCardState *card) { CCIDCardClass *cc = CCID_CARD_GET_CLASS(card); + if (cc->initfn) { return cc->initfn(card); } |