AP_Notify: fixed oled probe on first bus

Thanks to Erwin Quilloy for helping to track this down
2018-09-03 18:06:47 +10:00 · 2018-09-03 18:06:47 +10:00 · e1bab160f7
parent 86e1c8f1e7
commit e1bab160f7
1 changed files with 3 additions and 0 deletions
--- a/libraries/AP_Notify/Display.cpp
+++ b/libraries/AP_Notify/Display.cpp
@ -337,6 +337,9 @@ bool Display::init(void)
        default:
            break;
        }
+        if (_driver != nullptr) {
+            break;
+        }
    }

    if (_driver == nullptr) {