AP_OpticalFlow: add override keyword where required

6 years ago · 327ccc8961
1 changed files with 2 additions and 2 deletions
--- a/libraries/AP_OpticalFlow/AP_OpticalFlow_Onboard.h
+++ b/libraries/AP_OpticalFlow/AP_OpticalFlow_Onboard.h
@ -25,8 +25,8 @@ class AP_OpticalFlow_Onboard : public OpticalFlow_backend
 {
 public:
    AP_OpticalFlow_Onboard(OpticalFlow &_frontend);
-    void init(void);
+    void init(void) override;
-    void update(void);
+    void update(void) override;
 private:
    uint32_t _last_read_ms;
 };