Cleanup: mixing enum/non-enum type warning in conditional expression

source/blender/editors/animation/keyframes_keylist.cc

@@ -294,7 +294,7 @@ static void nupdate_ak_bezt(void *node, void *data)
   }
 
   /* For interpolation type, select the highest value (enum is sorted). */
-  ak->handle_type = MAX2(ak->handle_type, bezt_handle_type(bezt));
+  ak->handle_type = MAX2((eKeyframeHandleDrawOpts)ak->handle_type, bezt_handle_type(bezt));
 
   /* For extremes, detect when combining different states. */
   const char new_extreme = bezt_extreme_type(chain);