Remove extra call to get_real_interface.
Remove extra call to get_real_interface.

NewEraCracker/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,NewEraCracker/pfsense,pfsense/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,NOYB/pfsense,ptorsten/pfsense,NewEraCracker/pfsense,dennypage/pfsense,ptorsten/pfsense,ch1c4um/pfsense,dennypage/pfsense,phil-davis/pfsense,brunostein/pfsense,dennypage/pfsense,BlackstarGroup/pfsense,dennypage/pfsense,NOYB/pfsense,brunostein/pfsense,ch1c4um/pfsense,ptorsten/pfsense,BlackstarGroup/pfsense,phil-davis/pfsense,jxmx/pfsense,NOYB/pfsense,ch1c4um/pfsense,pfsense/pfsense,jxmx/pfsense,ch1c4um/pfsense,BlackstarGroup/pfsense,pfsense/pfsense,jxmx/pfsense,phil-davis/pfsense,brunostein/pfsense