fixed compiler warning

This commit is contained in:
Frank Morgner
2013-05-19 08:40:43 +02:00
parent bae3f07045
commit 2deb3470d2

View File

@@ -247,21 +247,21 @@ int vicc_present(void) {
}
ssize_t vicc_getatr(unsigned char **atr) {
char i = VPCD_CTRL_ATR;
unsigned char i = VPCD_CTRL_ATR;
return vicc_transmit(VPCD_CTRL_LEN, &i, atr);
}
int vicc_poweron(void) {
char i = VPCD_CTRL_ON;
unsigned char i = VPCD_CTRL_ON;
return sendToVICC(VPCD_CTRL_LEN, &i);
}
int vicc_poweroff(void) {
char i = VPCD_CTRL_OFF;
unsigned char i = VPCD_CTRL_OFF;
return sendToVICC(VPCD_CTRL_LEN, &i);
}
int vicc_reset(void) {
char i = VPCD_CTRL_RESET;
unsigned char i = VPCD_CTRL_RESET;
return sendToVICC(VPCD_CTRL_LEN, &i);
}