treeview: Remove unneeded checks
authorBenjamin Otte <otte@redhat.com>
Wed, 30 Apr 2014 07:10:27 +0000 (09:10 +0200)
committerBenjamin Otte <otte@redhat.com>
Thu, 1 May 2014 12:51:28 +0000 (14:51 +0200)
commita158a2aa48c8023f99963642cc2657bff207b82d
tree356b42a1052b5d451631f7af96d321c5f42aba75
parent9652b8cf82a8f4e80c50968b8fdc4bf32612b4e8
treeview: Remove unneeded checks

Size vfuncs always get non-null out variables passed, so no need to
check for NULL.
gtk/gtktreeview.c