e_plane_renderer: fixed warnings

Change-Id: I99ec7bb4f51d4f2219a01f2ea2801414b43656b1

diff --git a/src/bin/e_plane_renderer.c b/src/bin/e_plane_renderer.c
index 192a6cc7501cc05d897e14d49dfcb18a3b666764..f721bbb8a090557b4effa69333664f0e89350df9 100644 (file)
--- a/src/bin/e_plane_renderer.c
+++ b/src/bin/e_plane_renderer.c
@@ -1294,13 +1294,12 @@ EINTERN Eina_Bool
 e_plane_renderer_surface_queue_clear(E_Plane_Renderer *renderer)
 {
    tbm_surface_queue_h tqueue = NULL;
-   tbm_surface_queue_error_e tsq_err = TBM_SURFACE_QUEUE_ERROR_NONE;
    tbm_surface_h tsurface = NULL;
 
    tqueue = renderer->tqueue;
    EINA_SAFETY_ON_NULL_RETURN_VAL(tqueue, EINA_FALSE);
 
-   while (tsurface = e_plane_renderer_surface_queue_acquire(renderer))
+   while ((tsurface = e_plane_renderer_surface_queue_acquire(renderer)))
       e_plane_renderer_surface_queue_release(renderer, tsurface);
 
   return EINA_TRUE;