another early return to reduce indentation, no functionality change.
another early return to reduce indentation, no functionality change.


Swift SVN r5236

IngmarStein/swift,therealbnut/swift,austinzheng/swift,stephentyrone/swift,practicalswift/swift,Ivacker/swift,jmgc/swift,xedin/swift,manavgabhawala/swift,jopamer/swift,calebd/swift,khizkhiz/swift,frootloops/swift,zisko/swift,johnno1962d/swift,arvedviehweger/swift,calebd/swift,xwu/swift,CodaFi/swift,xedin/swift,felix91gr/swift,kstaring/swift,johnno1962d/swift,emilstahl/swift,return/swift,codestergit/swift,ken0nek/swift,airspeedswift/swift,return/swift,Jnosh/swift,russbishop/swift,return/swift,jtbandes/swift,rudkx/swift,bitjammer/swift,emilstahl/swift,deyton/swift,roambotics/swift,arvedviehweger/swift,aschwaighofer/swift,johnno1962d/swift,tinysun212/swift-windows,jmgc/swift,mightydeveloper/swift,karwa/swift,CodaFi/swift,jckarter/swift,harlanhaskins/swift,milseman/swift,alblue/swift,gregomni/swift,frootloops/swift,xwu/swift,JGiola/swift,IngmarStein/swift,Ivacker/swift,KrishMunot/swift,therealbnut/swift,jckarter/swift,danielmartin/swift,kperryua/swift,Jnosh/swift,amraboelela/swift,calebd/swift,harlanhaskins/swift,ken0nek/swift,JGiola/swift,ahoppen/swift,gribozavr/swift,brentdax/swift,kusl/swift,stephentyrone/swift,aschwaighofer/swift,felix91gr/swift,ahoppen/swift,harlanhaskins/swift,apple/swift,arvedviehweger/swift,hooman/swift,Jnosh/swift,glessard/swift,airspeedswift/swift,tardieu/swift,uasys/swift,zisko/swift,xedin/swift,russbishop/swift,alblue/swift,tkremenek/swift,slavapestov/swift,danielmartin/swift,codestergit/swift,milseman/swift,uasys/swift,jtbandes/swift,tjw/swift,shajrawi/swift,swiftix/swift.old,tinysun212/swift-windows,hooman/swift,felix91gr/swift,cbrentharris/swift,SwiftAndroid/swift,hughbe/swift,kstaring/swift,amraboelela/swift,natecook1000/swift,shajrawi/swift,kusl/swift,gregomni/swift,khizkhiz/swift,jmgc/swift,gribozavr/swift,CodaFi/swift,shahmishal/swift,ken0nek/swift,return/swift,practicalswift/swift,tjw/swift,jopamer/swift,IngmarStein/swift,LeoShimonaka/swift,emilstahl/swift,sdulal/swift,adrfer/swift,parkera/swift,adrfer/swift,swiftix/swift,sdulal/swift,benlangmuir/swift,karwa/swift,zisko/swift,JaSpa/swift,kperryua/swift,parkera/swift,austinzheng/swift,frootloops/swift,tinysun212/swift-windows,devincoughlin/swift,sschiau/swift,felix91gr/swift,tinysun212/swift-windows,huonw/swift,swiftix/swift,dreamsxin/swift,practicalswift/swift,zisko/swift,shajrawi/swift,deyton/swift,bitjammer/swift,shajrawi/swift,allevato/swift,uasys/swift,tkremenek/swift,modocache/swift,danielmartin/swift,milseman/swift,swiftix/swift.old,atrick/swift,gottesmm/swift,devincoughlin/swift,modocache/swift,glessard/swift,Jnosh/swift,swiftix/swift,practicalswift/swift,xwu/swift,amraboelela/swift,dduan/swift,shahmishal/swift,brentdax/swift,cbrentharris/swift,natecook1000/swift,gmilos/swift,gottesmm/swift,manavgabhawala/swift,karwa/swift,brentdax/swift,ahoppen/swift,austinzheng/swift,aschwaighofer/swift,tjw/swift,natecook1000/swift,dduan/swift,kstaring/swift,arvedviehweger/swift,shahmishal/swift,deyton/swift,ben-ng/swift,glessard/swift,gmilos/swift,lorentey/swift,johnno1962d/swift,mightydeveloper/swift,calebd/swift,stephentyrone/swift,cbrentharris/swift,KrishMunot/swift,nathawes/swift,zisko/swift,jckarter/swift,kstaring/swift,sdulal/swift,parkera/swift,hooman/swift,benlangmuir/swift,kperryua/swift,alblue/swift,allevato/swift,tkremenek/swift,nathawes/swift,modocache/swift,atrick/swift,KrishMunot/swift,kstaring/swift,sschiau/swift,slavapestov/swift,jmgc/swift,kentya6/swift,codestergit/swift,calebd/swift,harlanhaskins/swift,shajrawi/swift,brentdax/swift,xwu/swift,hughbe/swift,JaSpa/swift,johnno1962d/swift,swiftix/swift.old,calebd/swift,karwa/swift,devincoughlin/swift,SwiftAndroid/swift,hooman/swift,ken0nek/swift,lorentey/swift,sdulal/swift,devincoughlin/swift,parkera/swift,danielmartin/swift,OscarSwanros/swift,kusl/swift,gottesmm/swift,slavapestov/swift,jopamer/swift,arvedviehweger/swift,atrick/swift,kperryua/swift,cbrentharris/swift,rudkx/swift,kusl/swift,swiftix/swift.old,Jnosh/swift,SwiftAndroid/swift,modocache/swift,adrfer/swift,cbrentharris/swift,roambotics/swift,arvedviehweger/swift,roambotics/swift,djwbrown/swift,felix91gr/swift,austinzheng/swift,MukeshKumarS/Swift,IngmarStein/swift,slavapestov/swift,khizkhiz/swift,brentdax/swift,JaSpa/swift,airspeedswift/swift,harlanhaskins/swift,codestergit/swift,dreamsxin/swift,xedin/swift,devincoughlin/swift,benlangmuir/swift,nathawes/swift,tjw/swift,practicalswift/swift,benlangmuir/swift,tjw/swift,arvedviehweger/swift,kusl/swift,allevato/swift,shahmishal/swift,sschiau/swift,Ivacker/swift,return/swift,MukeshKumarS/Swift,shahmishal/swift,johnno1962d/swift,xedin/swift,swiftix/swift.old,harlanhaskins/swift,russbishop/swift,gmilos/swift,JGiola/swift,kentya6/swift,benlangmuir/swift,apple/swift,roambotics/swift,hooman/swift,xedin/swift,slavapestov/swift,CodaFi/swift,tardieu/swift,tardieu/swift,JaSpa/swift,mightydeveloper/swift,gribozavr/swift,jtbandes/swift,kentya6/swift,frootloops/swift,kstaring/swift,djwbrown/swift,uasys/swift,bitjammer/swift,jmgc/swift,LeoShimonaka/swift,bitjammer/swift,parkera/swift,adrfer/swift,frootloops/swift,LeoShimonaka/swift,djwbrown/swift,russbishop/swift,xwu/swift,ahoppen/swift,IngmarStein/swift,sschiau/swift,airspeedswift/swift,russbishop/swift,sdulal/swift,tardieu/swift,ben-ng/swift,dduan/swift,kentya6/swift,ben-ng/swift,hooman/swift,Ivacker/swift,gottesmm/swift,therealbnut/swift,sschiau/swift,lorentey/swift,ahoppen/swift,emilstahl/swift,alblue/swift,mightydeveloper/swift,emilstahl/swift,danielmartin/swift,nathawes/swift,lorentey/swift,codestergit/swift,jckarter/swift,swiftix/swift.old,ken0nek/swift,dduan/swift,bitjammer/swift,lorentey/swift,shahmishal/swift,modocache/swift,jopamer/swift,xwu/swift,djwbrown/swift,zisko/swift,OscarSwanros/swift,xwu/swift,shahmishal/swift,codestergit/swift,nathawes/swift,dduan/swift,jtbandes/swift,tjw/swift,bitjammer/swift,practicalswift/swift,hughbe/swift,shajrawi/swift,manavgabhawala/swift,KrishMunot/swift,felix91gr/swift,devincoughlin/swift,KrishMunot/swift,kperryua/swift,tjw/swift,swiftix/swift,natecook1000/swift,MukeshKumarS/Swift,Ivacker/swift,mightydeveloper/swift,manavgabhawala/swift,ken0nek/swift,natecook1000/swift,lorentey/swift,therealbnut/swift,natecook1000/swift,atrick/swift,amraboelela/swift,jmgc/swift,rudkx/swift,Jnosh/swift,shahmishal/swift,dduan/swift,Ivacker/swift,stephentyrone/swift,huonw/swift,emilstahl/swift,rudkx/swift,swiftix/swift,practicalswift/swift,sschiau/swift,russbishop/swift,frootloops/swift,jckarter/swift,emilstahl/swift,nathawes/swift,gribozavr/swift,nathawes/swift,gmilos/swift,uasys/swift,JaSpa/swift,gregomni/swift,benlangmuir/swift,karwa/swift,gottesmm/swift,JGiola/swift,huonw/swift,cbrentharris/swift,therealbnut/swift,devincoughlin/swift,karwa/swift,djwbrown/swift,gribozavr/swift,harlanhaskins/swift,hughbe/swift,KrishMunot/swift,ben-ng/swift,ben-ng/swift,KrishMunot/swift,aschwaighofer/swift,roambotics/swift,return/swift,cbrentharris/swift,gribozavr/swift,tkremenek/swift,stephentyrone/swift,SwiftAndroid/swift,kusl/swift,manavgabhawala/swift,lorentey/swift,allevato/swift,allevato/swift,khizkhiz/swift,sdulal/swift,aschwaighofer/swift,therealbnut/swift,parkera/swift,swiftix/swift,jtbandes/swift,tardieu/swift,danielmartin/swift,alblue/swift,russbishop/swift,kperryua/swift,jtbandes/swift,OscarSwanros/swift,zisko/swift,parkera/swift,airspeedswift/swift,JGiola/swift,mightydeveloper/swift,sdulal/swift,calebd/swift,khizkhiz/swift,jtbandes/swift,lorentey/swift,roambotics/swift,huonw/swift,slavapestov/swift,djwbrown/swift,LeoShimonaka/swift,MukeshKumarS/Swift,OscarSwanros/swift,jopamer/swift,jopamer/swift,deyton/swift,SwiftAndroid/swift,sdulal/swift,tinysun212/swift-windows,mightydeveloper/swift,SwiftAndroid/swift,LeoShimonaka/swift,glessard/swift,sschiau/swift,huonw/swift,milseman/swift,parkera/swift,allevato/swift,codestergit/swift,SwiftAndroid/swift,tkremenek/swift,MukeshKumarS/Swift,alblue/swift,brentdax/swift,shajrawi/swift,jckarter/swift,swiftix/swift.old,LeoShimonaka/swift,deyton/swift,JaSpa/swift,khizkhiz/swift,johnno1962d/swift,rudkx/swift,xedin/swift,sschiau/swift,milseman/swift,danielmartin/swift,CodaFi/swift,adrfer/swift,frootloops/swift,deyton/swift,practicalswift/swift,tkremenek/swift,stephentyrone/swift,hughbe/swift,karwa/swift,tinysun212/swift-windows,rudkx/swift,hughbe/swift,aschwaighofer/swift,deyton/swift,natecook1000/swift,modocache/swift,Ivacker/swift,djwbrown/swift,apple/swift,austinzheng/swift,stephentyrone/swift,CodaFi/swift,OscarSwanros/swift,Jnosh/swift,allevato/swift,airspeedswift/swift,kusl/swift,atrick/swift,adrfer/swift,dduan/swift,apple/swift,gmilos/swift,return/swift,uasys/swift,austinzheng/swift,gregomni/swift,adrfer/swift,kusl/swift,jmgc/swift,manavgabhawala/swift,tinysun212/swift-windows,OscarSwanros/swift,uasys/swift,kentya6/swift,amraboelela/swift,apple/swift,emilstahl/swift,JaSpa/swift,karwa/swift,ken0nek/swift,milseman/swift,kentya6/swift,manavgabhawala/swift,milseman/swift,IngmarStein/swift,jopamer/swift,gregomni/swift,gottesmm/swift,brentdax/swift,MukeshKumarS/Swift,austinzheng/swift,devincoughlin/swift,ben-ng/swift,glessard/swift,OscarSwanros/swift,kentya6/swift,atrick/swift,alblue/swift,swiftix/swift,bitjammer/swift,amraboelela/swift,gregomni/swift,gribozavr/swift,xedin/swift,kentya6/swift,ahoppen/swift,LeoShimonaka/swift,glessard/swift,Ivacker/swift,kperryua/swift,jckarter/swift,gribozavr/swift,aschwaighofer/swift,gmilos/swift,gottesmm/swift,tardieu/swift,amraboelela/swift,huonw/swift,mightydeveloper/swift,LeoShimonaka/swift,huonw/swift,felix91gr/swift,cbrentharris/swift,tkremenek/swift,apple/swift,khizkhiz/swift,airspeedswift/swift,CodaFi/swift,IngmarStein/swift,ben-ng/swift,shajrawi/swift,swiftix/swift.old,slavapestov/swift,gmilos/swift,hughbe/swift,kstaring/swift,hooman/swift,therealbnut/swift,modocache/swift,MukeshKumarS/Swift,JGiola/swift,tardieu/swift