style cleanup: '} else' and add this check to check_style_c.py

source/blender/editors/sculpt_paint/sculpt.c

@@ -4590,7 +4590,8 @@ void sculpt_dynamic_topology_disable(bContext *C,
 						CD_DUPLICATE, unode->bm_enter_totpoly);
 
 		mesh_update_customdata_pointers(me, FALSE);
-	} else {
+	}
+	else {
 		sculptsession_bm_to_me(ob, TRUE);
 	}
 

source/blender/editors/space_view3d/view3d_draw.c

@@ -3138,7 +3138,8 @@ static void view3d_main_area_draw_objects(const bContext *C, ARegion *ar, const
 
 			glMatrixMode(GL_MODELVIEW);
 			glPopMatrix();
-		} else {
+		}
+		else {
 			UI_ThemeClearColor(TH_BACK);
 			glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 		}

source/blender/editors/uvedit/uvedit_smart_stitch.c

@@ -1273,7 +1273,8 @@ static int stitch_process_data(StitchState *state, Scene *scene, int final)
 			UvElement *element = state->selection_stack[i];
 
 			stitch_propagate_uv_final_position (element, i, preview_position, final_position, state, final, scene);
-		}  else {
+		}
+		else {
 			UvEdge *edge = state->selection_stack[i];
 
 			stitch_propagate_uv_final_position (state->uvs[edge->uv1], edge->uv1, preview_position, final_position, state, final, scene);