(no commit message)

diff --git a/magick/morphology.c b/magick/morphology.c
index 4a2b7bf436067249966a8d2c6bcbac17d09c80b2..8a0c4b84d9cde93b70b1555bf36354b0ee5bae14 100644 (file)
--- a/magick/morphology.c
+++ b/magick/morphology.c
@@ -1685,11 +1685,11 @@ MagickExport Image *MorphologyImageChannel(const Image *image,
     case EdgeInMorphology:
     case TopHatMorphology:
     case BottomHatMorphology:
-      CompositeImageChannel(new_image, channel, DifferenceCompositeOp,
+      (void) CompositeImageChannel(new_image, channel, DifferenceCompositeOp,
           image, 0, 0);
       break;
     case EdgeMorphology:  /* subtract erode from dialate ??? */
-      CompositeImageChannel(new_image, channel, DifferenceCompositeOp,
+      (void) CompositeImageChannel(new_image, channel, DifferenceCompositeOp,
           grad_image, 0, 0);
       grad_image=DestroyImage(grad_image);
       break;