check: cast element in ASSERT_SET_STATE.

https://bugzilla.gnome.org/show_bug.cgi?id=744777

diff --git a/libs/gst/check/gstcheck.h b/libs/gst/check/gstcheck.h
index 487382d..77f4596 100644 (file)
--- a/libs/gst/check/gstcheck.h
+++ b/libs/gst/check/gstcheck.h
@@ -565,7 +565,7 @@ G_STMT_START {                                                  \
 } G_STMT_END
 
 #define ASSERT_SET_STATE(element, state, ret)                   \
-fail_unless (gst_element_set_state (element,                    \
+fail_unless (gst_element_set_state (GST_ELEMENT(element),       \
   state) == ret,                                                \
   "could not change state to " #state);