Minor code cleanup
Minor code cleanup

gridaphobe/ghc,acowley/ghc,shlevy/ghc,elieux/ghc,wxwxwwxxx/ghc,mcschroeder/ghc,mcschroeder/ghc,wxwxwwxxx/ghc,olsner/ghc,shlevy/ghc,TomMD/ghc,tjakway/ghcjvm,AlexanderPankiv/ghc,acowley/ghc,acowley/ghc,ml9951/ghc,siddhanathan/ghc,snoyberg/ghc,snoyberg/ghc,sdiehl/ghc,elieux/ghc,nkaretnikov/ghc,AlexanderPankiv/ghc,urbanslug/ghc,gridaphobe/ghc,snoyberg/ghc,da-x/ghc,elieux/ghc,acowley/ghc,vTurbine/ghc,vTurbine/ghc,mfine/ghc,da-x/ghc,wxwxwwxxx/ghc,mfine/ghc,shlevy/ghc,oldmanmike/ghc,ml9951/ghc,ezyang/ghc,gridaphobe/ghc,nushio3/ghc,oldmanmike/ghc,sdiehl/ghc,ghc-android/ghc,sdiehl/ghc,vTurbine/ghc,ghc-android/ghc,shlevy/ghc,ml9951/ghc,mettekou/ghc,GaloisInc/halvm-ghc,sgillespie/ghc,mettekou/ghc,shlevy/ghc,mettekou/ghc,nkaretnikov/ghc,nkaretnikov/ghc,siddhanathan/ghc,tjakway/ghcjvm,mfine/ghc,sgillespie/ghc,wxwxwwxxx/ghc,olsner/ghc,acowley/ghc,mcschroeder/ghc,AlexanderPankiv/ghc,ghc-android/ghc,vikraman/ghc,AlexanderPankiv/ghc,ezyang/ghc,sgillespie/ghc,GaloisInc/halvm-ghc,mettekou/ghc,elieux/ghc,snoyberg/ghc,shlevy/ghc,siddhanathan/ghc,shlevy/ghc,oldmanmike/ghc,nkaretnikov/ghc,ezyang/ghc,ghc-android/ghc,ezyang/ghc,wxwxwwxxx/ghc,GaloisInc/halvm-ghc,olsner/ghc,sdiehl/ghc,nushio3/ghc,tjakway/ghcjvm,GaloisInc/halvm-ghc,sgillespie/ghc,AlexanderPankiv/ghc,gridaphobe/ghc,nkaretnikov/ghc,mettekou/ghc,anton-dessiatov/ghc,ghc-android/ghc,anton-dessiatov/ghc,mcschroeder/ghc,da-x/ghc,ghc-android/ghc,tjakway/ghcjvm,gridaphobe/ghc,da-x/ghc,ezyang/ghc,anton-dessiatov/ghc,TomMD/ghc,wxwxwwxxx/ghc,nushio3/ghc,AlexanderPankiv/ghc,oldmanmike/ghc,olsner/ghc,vTurbine/ghc,GaloisInc/halvm-ghc,TomMD/ghc,mfine/ghc,siddhanathan/ghc,TomMD/ghc,mcschroeder/ghc,sdiehl/ghc,vTurbine/ghc,nushio3/ghc,da-x/ghc,urbanslug/ghc,sdiehl/ghc,snoyberg/ghc,urbanslug/ghc,da-x/ghc,mettekou/ghc,sdiehl/ghc,GaloisInc/halvm-ghc,GaloisInc/halvm-ghc,oldmanmike/ghc,sgillespie/ghc,nushio3/ghc,elieux/ghc,da-x/ghc,vikraman/ghc,ml9951/ghc,anton-dessiatov/ghc,urbanslug/ghc,ghc-android/ghc,urbanslug/ghc,tjakway/ghcjvm,mfine/ghc,vTurbine/ghc,olsner/ghc,TomMD/ghc,anton-dessiatov/ghc,elieux/ghc,anton-dessiatov/ghc,vikraman/ghc,vTurbine/ghc,mettekou/ghc,mfine/ghc,mcschroeder/ghc,ml9951/ghc,ezyang/ghc,elieux/ghc,vikraman/ghc,TomMD/ghc,vikraman/ghc,mfine/ghc,snoyberg/ghc,tjakway/ghcjvm,tjakway/ghcjvm,ml9951/ghc,ezyang/ghc,nushio3/ghc,siddhanathan/ghc,vikraman/ghc,ml9951/ghc,gridaphobe/ghc,urbanslug/ghc,gridaphobe/ghc,acowley/ghc,nkaretnikov/ghc,nkaretnikov/ghc,mcschroeder/ghc,oldmanmike/ghc,sgillespie/ghc,nushio3/ghc,wxwxwwxxx/ghc,olsner/ghc,siddhanathan/ghc,ml9951/ghc,anton-dessiatov/ghc,snoyberg/ghc,acowley/ghc,olsner/ghc,siddhanathan/ghc,AlexanderPankiv/ghc,sgillespie/ghc,oldmanmike/ghc,urbanslug/ghc,vikraman/ghc,TomMD/ghc