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PIV: limit scope of some variables

This commit is contained in:
Peter Marschall 2018-06-09 11:35:00 +02:00 committed by Frank Morgner
parent f2ba0ad9be
commit 7c99adaaa6
1 changed files with 5 additions and 3 deletions
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8
src/libopensc/card-piv.c
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@ -2985,8 +2985,7 @@ static int piv_match_card(sc_card_t *card)
static int piv_match_card_continued(sc_card_t *card)
{
int i, i7e;
sc_file_t aidfile;
int i;
int type = -1;
piv_private_data_t *priv = NULL;
int saved_type = card->type;
@ -3100,6 +3099,8 @@ static int piv_match_card_continued(sc_card_t *card)
if (i < 0) {
/* Detect by selecting applet */
sc_file_t aidfile;
i = piv_find_aid(card, &aidfile);
}
@ -3111,7 +3112,8 @@ static int piv_match_card_continued(sc_card_t *card)
* SC_ERROR_FILE_NOT_FOUND means we cannot use discovery
* to test for active AID.
*/
i7e = piv_find_discovery(card);
int i7e = piv_find_discovery(card);
if (i7e != 0 && i7e != SC_ERROR_FILE_NOT_FOUND) {
priv->card_issues |= CI_DISCOVERY_USELESS;
priv->obj_cache[PIV_OBJ_DISCOVERY].flags |= PIV_OBJ_CACHE_NOT_PRESENT;