Cleanup: quiet warning, whitespace

source/blender/draw/modes/shaders/armature_axes_vert.glsl

@@ -22,7 +22,7 @@ void main()
 	vec3 spos = screenVecs[0].xyz * screenPos.x + screenVecs[1].xyz * screenPos.y;
 	/* Scale uniformly by axis length */
 	spos *= length(chosen_axis);
-	
+
 	gl_Position = ViewProjectionMatrix * vec4(wpos + spos, 1.0);
 
 	finalColor.rgb = mix(colorAxis, color.rgb, color.a);

source/blender/windowmanager/intern/wm_toolsystem.c

@@ -167,7 +167,7 @@ bool WM_toolsystem_active_tool_is_brush(const bContext *C)
 
 /* Follow wmMsgNotifyFn spec */
 void WM_toolsystem_do_msg_notify_tag_refresh(
-        bContext *C, wmMsgSubscribeKey *UNUSED(msg_key), wmMsgSubscribeValue *msg_val)
+        bContext *C, wmMsgSubscribeKey *UNUSED(msg_key), wmMsgSubscribeValue *UNUSED(msg_val))
 {
 	WorkSpace *workspace = CTX_wm_workspace(C);
 	WM_toolsystem_refresh(C, workspace);

source/blender/windowmanager/manipulators/intern/wm_manipulator_group.c

@@ -372,7 +372,7 @@ static bool manipulator_tweak_start_and_finish(
 			WM_operator_free_all_after(wm, op);
 			ED_undo_pop_op(C, op);
 		}
-		
+
 		/* XXX temporary workaround for modal manipulator operator
 		 * conflicting with modal operator attached to manipulator */
 		if (mpop->type->modal) {