Cleanup: redundant code, minor inconsistencies

- Remove ternary operators when both values are the same.
- Remove break after return.
- Remove redundant NULL checks for code which handles
  those cases immediately beforehand.

1 files changed, 1 insertions, 3 deletions

diff --git a/source/blender/editors/space_view3d/view3d_gizmo_ruler.c b/source/blender/editors/space_view3d/view3d_gizmo_ruler.c
index 9b0ce27b1e3..f7ad7b9bdda 100644
--- a/source/blender/editors/space_view3d/view3d_gizmo_ruler.c
+++ b/source/blender/editors/space_view3d/view3d_gizmo_ruler.c
@@ -1075,9 +1075,7 @@ static void gizmo_ruler_exit(bContext *C, wmGizmo *gz, const bool cancel)
     view3d_ruler_to_gpencil(C, gzgroup);
   }
 
-  if (gz) {
-    MEM_SAFE_FREE(gz->interaction_data);
-  }
+  MEM_SAFE_FREE(gz->interaction_data);
 
   ruler_state_set(ruler_info, RULER_STATE_NORMAL);
 }