It is not necessary to check ivi object IDs of 
pregiven ivi objects (surface, layer). The controller modules are
responsible to provide valid pointers to ivi objects.

Checking object IDs do not protect us from invalid pointers.

Emre Ucan (5):
  ivi-shell: simplify ivi_layout_remove_surface
  ivi-shell: simplify ivi_layout_layer_add_surface
  ivi-shell: simplify ivi_layout_set_render_order
  ivi-shell: simplify ivi_layout_screen_add_layer
  ivi-shell: simplify ivi_layout_screen_add_layer

 ivi-shell/ivi-layout.c |   76 ++++++++----------------------------------------
 1 file changed, 12 insertions(+), 64 deletions(-)

-- 
1.7.9.5
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