Fix warning
Fix warning

Original git commit by Alexander Larsson <alexl@redhat.com> at 1184250525 +0200

svn path=/trunk/; revision=689

halfline/gvfs,halfline/gvfs,xkahn/gvfs-cmis,philipl/gvfs,halfline/gvfs,xkahn/gvfs-cmis,cpatulea/gvfs,gicmo/gvfs,philipl/gvfs,thiblahute/gvfs,xkahn/gvfs-cmis,cpatulea/gvfs,xkahn/gvfs-cmis,thiblahute/gvfs,philipl/gvfs,gicmo/gvfs,gicmo/gvfs,gicmo/gvfs