Fix not-zero check (thanks clang!)
Fix not-zero check (thanks clang!)

alexschlueter/cern-root,Duraznos/root,dfunke/root,pspe/root,lgiommi/root,esakellari/root,dfunke/root,buuck/root,CristinaCristescu/root,mkret2/root,agarciamontoro/root,sirinath/root,0x0all/ROOT,alexschlueter/cern-root,arch1tect0r/root,omazapa/root,agarciamontoro/root,zzxuanyuan/root-compressor-dummy,karies/root,beniz/root,gganis/root,omazapa/root-old,sbinet/cxx-root,smarinac/root,vukasinmilosevic/root,vukasinmilosevic/root,vukasinmilosevic/root,perovic/root,davidlt/root,sawenzel/root,beniz/root,agarciamontoro/root,perovic/root,nilqed/root,root-mirror/root,sbinet/cxx-root,Y--/root,mattkretz/root,lgiommi/root,Duraznos/root,gbitzes/root,abhinavmoudgil95/root,sawenzel/root,krafczyk/root,georgtroska/root,arch1tect0r/root,jrtomps/root,simonpf/root,sawenzel/root,omazapa/root-old,veprbl/root,karies/root,thomaskeck/root,nilqed/root,karies/root,esakellari/my_root_for_test,omazapa/root,perovic/root,CristinaCristescu/root,pspe/root,thomaskeck/root,davidlt/root,simonpf/root,bbockelm/root,satyarth934/root,Y--/root,krafczyk/root,bbockelm/root,abhinavmoudgil95/root,dfunke/root,veprbl/root,satyarth934/root,root-mirror/root,smarinac/root,omazapa/root-old,lgiommi/root,buuck/root,smarinac/root,georgtroska/root,mkret2/root,evgeny-boger/root,esakellari/root,satyarth934/root,georgtroska/root,gganis/root,olifre/root,esakellari/my_root_for_test,BerserkerTroll/root,thomaskeck/root,lgiommi/root,satyarth934/root,karies/root,root-mirror/root,esakellari/my_root_for_test,abhinavmoudgil95/root,mkret2/root,mattkretz/root,Duraznos/root,perovic/root,mhuwiler/rootauto,dfunke/root,davidlt/root,satyarth934/root,zzxuanyuan/root-compressor-dummy,dfunke/root,CristinaCristescu/root,sbinet/cxx-root,dfunke/root,gbitzes/root,arch1tect0r/root,pspe/root,Duraznos/root,buuck/root,Y--/root,Y--/root,karies/root,beniz/root,thomaskeck/root,esakellari/my_root_for_test,davidlt/root,Y--/root,evgeny-boger/root,davidlt/root,gganis/root,cxx-hep/root-cern,karies/root,mhuwiler/rootauto,esakellari/my_root_for_test,pspe/root,Duraznos/root,beniz/root,cxx-hep/root-cern,BerserkerTroll/root,zzxuanyuan/root,root-mirror/root,mkret2/root,0x0all/ROOT,agarciamontoro/root,gbitzes/root,root-mirror/root,agarciamontoro/root,olifre/root,evgeny-boger/root,jrtomps/root,buuck/root,beniz/root,root-mirror/root,olifre/root,jrtomps/root,cxx-hep/root-cern,arch1tect0r/root,davidlt/root,sbinet/cxx-root,perovic/root,bbockelm/root,buuck/root,georgtroska/root,vukasinmilosevic/root,evgeny-boger/root,krafczyk/root,sirinath/root,smarinac/root,cxx-hep/root-cern,omazapa/root,krafczyk/root,smarinac/root,omazapa/root,vukasinmilosevic/root,mattkretz/root,perovic/root,agarciamontoro/root,gbitzes/root,georgtroska/root,Duraznos/root,CristinaCristescu/root,sawenzel/root,omazapa/root,sawenzel/root,BerserkerTroll/root,krafczyk/root,CristinaCristescu/root,mkret2/root,gbitzes/root,dfunke/root,0x0all/ROOT,mhuwiler/rootauto,mkret2/root,mkret2/root,arch1tect0r/root,smarinac/root,bbockelm/root,mkret2/root,vukasinmilosevic/root,lgiommi/root,mkret2/root,arch1tect0r/root,simonpf/root,agarciamontoro/root,esakellari/root,lgiommi/root,olifre/root,krafczyk/root,jrtomps/root,zzxuanyuan/root,sawenzel/root,nilqed/root,mkret2/root,satyarth934/root,nilqed/root,karies/root,evgeny-boger/root,vukasinmilosevic/root,sbinet/cxx-root,zzxuanyuan/root,beniz/root,zzxuanyuan/root-compressor-dummy,abhinavmoudgil95/root,nilqed/root,satyarth934/root,buuck/root,BerserkerTroll/root,perovic/root,Duraznos/root,jrtomps/root,mhuwiler/rootauto,0x0all/ROOT,gganis/root,thomaskeck/root,lgiommi/root,evgeny-boger/root,smarinac/root,alexschlueter/cern-root,esakellari/my_root_for_test,Y--/root,sawenzel/root,simonpf/root,zzxuanyuan/root-compressor-dummy,arch1tect0r/root,dfunke/root,cxx-hep/root-cern,esakellari/root,thomaskeck/root,buuck/root,esakellari/my_root_for_test,esakellari/root,gbitzes/root,omazapa/root,abhinavmoudgil95/root,evgeny-boger/root,bbockelm/root,mkret2/root,CristinaCristescu/root,davidlt/root,zzxuanyuan/root,thomaskeck/root,jrtomps/root,bbockelm/root,jrtomps/root,thomaskeck/root,cxx-hep/root-cern,sirinath/root,satyarth934/root,Y--/root,0x0all/ROOT,karies/root,omazapa/root-old,beniz/root,gganis/root,gganis/root,thomaskeck/root,beniz/root,omazapa/root-old,veprbl/root,zzxuanyuan/root-compressor-dummy,omazapa/root,sirinath/root,root-mirror/root,simonpf/root,sirinath/root,perovic/root,nilqed/root,mattkretz/root,mattkretz/root,zzxuanyuan/root-compressor-dummy,omazapa/root,sawenzel/root,nilqed/root,vukasinmilosevic/root,nilqed/root,jrtomps/root,CristinaCristescu/root,satyarth934/root,georgtroska/root,olifre/root,lgiommi/root,pspe/root,beniz/root,georgtroska/root,pspe/root,arch1tect0r/root,davidlt/root,BerserkerTroll/root,omazapa/root-old,bbockelm/root,mhuwiler/rootauto,nilqed/root,bbockelm/root,BerserkerTroll/root,gganis/root,mattkretz/root,simonpf/root,gganis/root,esakellari/root,evgeny-boger/root,davidlt/root,lgiommi/root,sbinet/cxx-root,CristinaCristescu/root,simonpf/root,sbinet/cxx-root,abhinavmoudgil95/root,thomaskeck/root,beniz/root,smarinac/root,jrtomps/root,sirinath/root,zzxuanyuan/root,davidlt/root,zzxuanyuan/root,buuck/root,gganis/root,omazapa/root,mhuwiler/rootauto,Duraznos/root,cxx-hep/root-cern,zzxuanyuan/root,esakellari/root,esakellari/my_root_for_test,georgtroska/root,Y--/root,esakellari/root,omazapa/root,zzxuanyuan/root,karies/root,gbitzes/root,olifre/root,root-mirror/root,zzxuanyuan/root,root-mirror/root,vukasinmilosevic/root,olifre/root,Duraznos/root,buuck/root,abhinavmoudgil95/root,jrtomps/root,mattkretz/root,mattkretz/root,bbockelm/root,georgtroska/root,sbinet/cxx-root,evgeny-boger/root,lgiommi/root,sirinath/root,BerserkerTroll/root,krafczyk/root,simonpf/root,veprbl/root,gganis/root,abhinavmoudgil95/root,zzxuanyuan/root-compressor-dummy,veprbl/root,evgeny-boger/root,BerserkerTroll/root,esakellari/root,karies/root,zzxuanyuan/root-compressor-dummy,sawenzel/root,sirinath/root,dfunke/root,veprbl/root,evgeny-boger/root,agarciamontoro/root,beniz/root,root-mirror/root,omazapa/root-old,sbinet/cxx-root,gbitzes/root,pspe/root,pspe/root,CristinaCristescu/root,simonpf/root,agarciamontoro/root,omazapa/root-old,zzxuanyuan/root,zzxuanyuan/root-compressor-dummy,BerserkerTroll/root,satyarth934/root,georgtroska/root,cxx-hep/root-cern,arch1tect0r/root,georgtroska/root,mhuwiler/rootauto,pspe/root,smarinac/root,gbitzes/root,perovic/root,olifre/root,mattkretz/root,sirinath/root,olifre/root,vukasinmilosevic/root,sbinet/cxx-root,zzxuanyuan/root-compressor-dummy,gganis/root,bbockelm/root,omazapa/root-old,omazapa/root-old,sawenzel/root,Y--/root,sbinet/cxx-root,omazapa/root-old,0x0all/ROOT,pspe/root,sirinath/root,Duraznos/root,abhinavmoudgil95/root,zzxuanyuan/root,dfunke/root,zzxuanyuan/root,0x0all/ROOT,veprbl/root,nilqed/root,Y--/root,Y--/root,mhuwiler/rootauto,CristinaCristescu/root,olifre/root,Duraznos/root,buuck/root,vukasinmilosevic/root,esakellari/my_root_for_test,BerserkerTroll/root,jrtomps/root,0x0all/ROOT,esakellari/root,mhuwiler/rootauto,BerserkerTroll/root,davidlt/root,perovic/root,lgiommi/root,esakellari/root,krafczyk/root,0x0all/ROOT,gbitzes/root,alexschlueter/cern-root,veprbl/root,krafczyk/root,veprbl/root,buuck/root,esakellari/my_root_for_test,dfunke/root,simonpf/root,omazapa/root,perovic/root,CristinaCristescu/root,veprbl/root,abhinavmoudgil95/root,pspe/root,abhinavmoudgil95/root,simonpf/root,alexschlueter/cern-root,agarciamontoro/root,arch1tect0r/root,sawenzel/root,nilqed/root,agarciamontoro/root,alexschlueter/cern-root,krafczyk/root,arch1tect0r/root,root-mirror/root,veprbl/root,karies/root,mhuwiler/rootauto,sirinath/root,mattkretz/root,krafczyk/root,bbockelm/root,smarinac/root,olifre/root,alexschlueter/cern-root,mhuwiler/rootauto,satyarth934/root,zzxuanyuan/root-compressor-dummy,gbitzes/root,mattkretz/root