677 static int ndrives;  variable
3756 	ndrives=0;  in check_drives()
3759 		D_S[ndrives].drv_id=j;  in check_drives()
3760 		if (sbpro_type==1) D_S[ndrives].drv_sel=(j&0x01)<<1|(j&0x02)>>1;  in check_drives()
3761 		else D_S[ndrives].drv_sel=j;  in check_drives()
3762 		switch_drive(ndrives);  in check_drives()
3763 		msg(DBG_INI,"check_drives: drive %d (ID=%d) activated.\n",ndrives,j);  in check_drives()
3764 		msg(DBG_000,"check_drives: drive %d (ID=%d) activated.\n",ndrives,j);  in check_drives()
3778 			ndrives++;  in check_drives()
3781 	for (j=ndrives;j<NR_SBPCD;j++) D_S[j].drv_id=-1;  in check_drives()
3782 	if (ndrives==0) return (-1);  in check_drives()
5774 	if (ndrives==0)  in __SBPCD_INIT()