Fix typo in qemudDomainAttachHostPciDevice()
Fix typo in qemudDomainAttachHostPciDevice()

* src/qemu/qemu_driver.c: The 'if' statement is supposed to check return
  value of pci = pciGetDevice(conn, ...); , but check uses if (!dev),
  fix it

amery/libvirt-vserver,cbosdo/libvirt,rmarwaha/libvirt,shugaoye/libvirt,wiedi/libvirt,wiedi/libvirt,usc-isi/libvirt,jardasgit/libvirt,novel/fbsd-libvirt,crobinso/libvirt,eskultety/libvirt,nertpinx/libvirt,fabianfreyer/libvirt,wiedi/libvirt,siboulet/libvirt-openvz,leilihh/libvirt,rmarwaha/libvirt1,jardasgit/libvirt,fabianfreyer/libvirt,foomango/libvirt,VenkatDatta/libvirt,kantai/libvirt-vfork,soulxu/libvirt-xuhj,andreabolognani/libvirt,rlaager/libvirt,emaste/libvirt,emaste/libvirt,rbu/libvirt,leilihh/libvirt,olafhering/libvirt,jeckersb/libvirt,warewolf/libvirt,iam-TJ/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,zippy2/libvirt,usc-isi/libvirt,crobinso/libvirt,kantai/libvirt-vfork,elmarco/libvirt,leilihh/libvirt,VenkatDatta/libvirt,taget/libvirt,rlaager/libvirt,nertpinx/libvirt,bjzhang/libvirt,bjzhang/libvirt,danwent/libvirt-ovs,agx/libvirt,warewolf/libvirt,zhlcindy/libvirt-1.1.4-maintain,andreabolognani/libvirt,rmarwaha/libvirt1,iam-TJ/libvirt,jardasgit/libvirt,bjzhang/libvirt,libvirt/libvirt,rbu/libvirt,novel/fbsd-libvirt,shugaoye/libvirt,amery/libvirt-vserver,wiedi/libvirt,jardasgit/libvirt,jfehlig/libvirt,siboulet/libvirt-openvz,agx/libvirt,iam-TJ/libvirt,jeckersb/libvirt,datto/libvirt,zippy2/libvirt,leilihh/libvirt,jeckersb/libvirt,novel/fbsd-libvirt,andreabolognani/libvirt,novel/fbsd-libvirt,olafhering/libvirt,emaste/libvirt,warewolf/libvirt,libvirt/libvirt,andreabolognani/libvirt,VenkatDatta/libvirt,warewolf/libvirt,dumbbell/libvirt,elmarco/libvirt,taget/libvirt,dumbbell/libvirt,emaste/libvirt,fabianfreyer/libvirt,wiedi/libvirt,amery/libvirt-vserver,elmarco/libvirt,amery/libvirt-vserver,trainstack/libvirt,eskultety/libvirt,jfehlig/libvirt,crobinso/libvirt,foomango/libvirt,emaste/libvirt,novel/fbsd-libvirt,novel/fbsd-libvirt,rmarwaha/libvirt,cbosdo/libvirt,warewolf/libvirt,foomango/libvirt,rmarwaha/libvirt1,dumbbell/libvirt,rmarwaha/libvirt,jfehlig/libvirt,rmarwaha/libvirt,jeckersb/libvirt,zippy2/libvirt,leilihh/libvirt,iam-TJ/libvirt,eskultety/libvirt,zippy2/libvirt,kantai/libvirt-vfork,taget/libvirt,eskultety/libvirt,datto/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,sshah-solarflare/Libvirt-PCI-passthrough-,datto/libvirt,rmarwaha/libvirt,crobinso/libvirt,elmarco/libvirt,zhlcindy/libvirt-1.1.4-maintain,soulxu/libvirt-xuhj,iam-TJ/libvirt,agx/libvirt,wiedi/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,nertpinx/libvirt,fabianfreyer/libvirt,nertpinx/libvirt,novel/fbsd-libvirt,rbu/libvirt,usc-isi/libvirt,andreabolognani/libvirt,jeckersb/libvirt,iam-TJ/libvirt,warewolf/libvirt,rbu/libvirt,leilihh/libvirt,rlaager/libvirt,shugaoye/libvirt,siboulet/libvirt-openvz,shugaoye/libvirt,dumbbell/libvirt,soulxu/libvirt-xuhj,rmarwaha/libvirt1,libvirt/libvirt,eskultety/libvirt,dumbbell/libvirt,rlaager/libvirt,trainstack/libvirt,siboulet/libvirt-openvz,bjzhang/libvirt,agx/libvirt,fabianfreyer/libvirt,siboulet/libvirt-openvz,bjzhang/libvirt,foomango/libvirt,olafhering/libvirt,trainstack/libvirt,dumbbell/libvirt,shugaoye/libvirt,usc-isi/libvirt,rmarwaha/libvirt,jardasgit/libvirt,VenkatDatta/libvirt,soulxu/libvirt-xuhj,rmarwaha/libvirt1,trainstack/libvirt,trainstack/libvirt,novel/fbsd-libvirt,cbosdo/libvirt,usc-isi/libvirt,nertpinx/libvirt,danwent/libvirt-ovs,zhlcindy/libvirt-1.1.4-maintain,olafhering/libvirt,danwent/libvirt-ovs,danwent/libvirt-ovs,jeckersb/libvirt,sshah-solarflare/Libvirt-PCI-passthrough-,jfehlig/libvirt,soulxu/libvirt-xuhj,jeckersb/libvirt,kantai/libvirt-vfork,novel/fbsd-libvirt,datto/libvirt,iam-TJ/libvirt,cbosdo/libvirt,cbosdo/libvirt,emaste/libvirt,taget/libvirt,amery/libvirt-vserver,warewolf/libvirt,rlaager/libvirt,emaste/libvirt,danwent/libvirt-ovs,agx/libvirt,trainstack/libvirt,elmarco/libvirt,taget/libvirt,trainstack/libvirt,wiedi/libvirt,rmarwaha/libvirt1,rbu/libvirt,datto/libvirt,zhlcindy/libvirt-1.1.4-maintain,zhlcindy/libvirt-1.1.4-maintain,foomango/libvirt,kantai/libvirt-vfork,libvirt/libvirt,VenkatDatta/libvirt