Fixed warning about unused function
Fixed warning about unused function

nmav/OpenSC,hhonkanen/OpenSC,germanblanco/OpenSC,germanblanco/OpenSC,dengert/OpenSC,aobaid/OpenSC,dengert/OpenSC,OpenSC/OpenSC,aobaid/OpenSC,viktorTarasov/OpenSC-SM,frankmorgner/OpenSC,rickyepoderi/OpenSC,CardContact/OpenSC,LudovicRousseau/OpenSC,hongquan/OpenSC-main,nmav/OpenSC,Jakuje/OpenSC,rickyepoderi/OpenSC,philipWendland/OpenSC,l1k/OpenSC,gemini/OpenSC,viktorTarasov/OpenSC-SM,martinpaljak/OpenSC,rickyepoderi/OpenSC,philipWendland/OpenSC,jpki/OpenSC,aobaid/OpenSC,jpki/OpenSC,gemini/OpenSC,metsma/OpenSC,nmav/OpenSC,LudovicRousseau/OpenSC,Jakuje/OpenSC,mtrojnar/OpenSC,frankmorgner/OpenSC,fabled/OpenSC,mouse07410/OpenSC,fabled/OpenSC,metsma/OpenSC,aobaid/OpenSC,kasparsd/opensc-latvia-id,kasparsd/opensc-latvia-id,hongquan/OpenSC-main,hongquan/OpenSC-main,viktorTarasov/OpenSC-SM,hhonkanen/OpenSC,Jakuje/OpenSC,OpenSC/OpenSC,martinpaljak/OpenSC,kasparsd/opensc-latvia-id,AktivCo/OpenSC,mtrojnar/OpenSC,metsma/OpenSC,AktivCo/OpenSC,LudovicRousseau/OpenSC,germanblanco/OpenSC,gemini/OpenSC,frankmorgner/OpenSC,martinpaljak/OpenSC,OpenSC/OpenSC,philipWendland/OpenSC,Jakuje/OpenSC,mouse07410/OpenSC,l1k/OpenSC,hhonkanen/OpenSC,CardContact/OpenSC,mouse07410/OpenSC,CardContact/OpenSC,fabled/OpenSC,mtrojnar/OpenSC,frankmorgner/OpenSC,kasparsd/opensc-latvia-id,l1k/OpenSC,dengert/OpenSC,fabled/OpenSC,AktivCo/OpenSC,jpki/OpenSC