Fix compiler warning and potential bug
Fix compiler warning and potential bug

pkcs15-piv.c:129: warning: 'fbyte' may be used uninitialized in this function


git-svn-id: 444ed946b9c2220da791e84c3dd156a05f92db99@5464 c6295689-39f2-0310-b995-f0e70906c6a9

gemini/OpenSC,philipWendland/OpenSC,ieugen/OpenSC,CardContact/OpenSC,mtrojnar/OpenSC,dengert/OpenSC,carlhoerberg/OpenSC,carlhoerberg/OpenSC,adminmt/OpenSC,metsma/OpenSC,Jakuje/OpenSC,dengert/OpenSC,l1k/OpenSC,jpki/OpenSC,0x7678/OpenSC,viktorTarasov/OpenSC-SM,gentoo/OpenSC,nmav/OpenSC,fabled/OpenSC,germanblanco/OpenSC,aobaid/OpenSC,jpki/OpenSC,adminmt/OpenSC,0x7678/myOpenSC,velter/OpenSC,financeX/OpenSC,tidatida/OpenSC,gentoo/OpenSC,UIKit0/OpenSC,OpenSC/OpenSC,CardContact/OpenSC,dirkx/OpenSC,financeX/OpenSC,jpki/OpenSC,OpenSC/OpenSC,financeX/OpenSC,metsma/OpenSC,velter/OpenSC,germanblanco/OpenSC,mtrojnar/OpenSC,ieugen/OpenSC,AktivCo/OpenSC,ieugen/OpenSC,0x7678/OpenSC,Jakuje/OpenSC,nmav/OpenSC,dirkx/OpenSC,fabled/OpenSC,gemini/OpenSC,LudovicRousseau/OpenSC,philipWendland/OpenSC,dirkx/OpenSC,fabled/OpenSC,velter/OpenSC,marschap/pkg-opensc,marschap/pkg-opensc,0x7678/myOpenSC,tidatida/OpenSC,viktorTarasov/OpenSC-SM,hongquan/OpenSC-main,0x7678/OpenSC,kasparsd/opensc-latvia-id,marschap/pkg-opensc,dengert/OpenSC,0x7678/myOpenSC,nmav/OpenSC,hhonkanen/OpenSC,viktorTarasov/OpenSC-SM,l1k/OpenSC,dirkx/OpenSC.tokend,dirkx/OpenSC.tokend,mouse07410/OpenSC,dirkx/OpenSC.tokend,germanblanco/OpenSC,mouse07410/OpenSC,martinpaljak/OpenSC,rickyepoderi/OpenSC,LudovicRousseau/OpenSC,aobaid/OpenSC,carlhoerberg/OpenSC,rickyepoderi/OpenSC,dirkx/OpenSC.tokend,martinpaljak/OpenSC,gentoo/OpenSC,gemini/OpenSC,LudovicRousseau/OpenSC,frankmorgner/OpenSC,adminmt/OpenSC,0x7678/myOpenSC,aobaid/OpenSC,mouse07410/OpenSC,Jakuje/OpenSC,philipWendland/OpenSC,martinpaljak/OpenSC,hongquan/OpenSC-main,AktivCo/OpenSC,UIKit0/OpenSC,dirkx/OpenSC.tokend,carlhoerberg/OpenSC,tidatida/OpenSC,carlhoerberg/OpenSC,CardContact/OpenSC,financeX/OpenSC,0x7678/OpenSC,ieugen/OpenSC,frankmorgner/OpenSC,aobaid/OpenSC,adminmt/OpenSC,frankmorgner/OpenSC,dirkx/OpenSC,kasparsd/opensc-latvia-id,tidatida/OpenSC,financeX/OpenSC,OpenSC/OpenSC,marschap/pkg-opensc,metsma/OpenSC,dirkx/OpenSC.tokend,AktivCo/OpenSC,mtrojnar/OpenSC,rickyepoderi/OpenSC,gentoo/OpenSC,ieugen/OpenSC,fabled/OpenSC,kasparsd/opensc-latvia-id,l1k/OpenSC,kasparsd/opensc-latvia-id,dirkx/OpenSC,velter/OpenSC,hhonkanen/OpenSC,hongquan/OpenSC-main,UIKit0/OpenSC,hhonkanen/OpenSC,gentoo/OpenSC,Jakuje/OpenSC,UIKit0/OpenSC,0x7678/myOpenSC,frankmorgner/OpenSC