Merge pull request #1881 from DonLakeFlyer/JoystickFix

Joystick fix

.travis.yml

@@ -17,10 +17,10 @@ matrix:
           env: SPEC=linux-g++-64 CONFIG=installer
           sudo: true
         - os: osx
-          osx_image: beta-xcode6.3
+          osx_image: xcode7
           env: SPEC=macx-clang CONFIG=debug
         - os: osx
-          osx_image: beta-xcode6.3
+          osx_image: xcode7
           env: SPEC=macx-clang CONFIG=installer
         - os: android
           language: android

QGCCommon.pri

@@ -157,7 +157,7 @@ MacBuild {
     CONFIG += x86_64
     CONFIG -= x86
     QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.6
-    QMAKE_MAC_SDK = macosx10.9
+    QMAKE_MAC_SDK = macosx10.11
 }
 
 LinuxBuild {

src/VehicleSetup/JoystickConfigController.cc

@@ -150,7 +150,7 @@ void JoystickConfigController::_setupCurrentState(void)
 
 void JoystickConfigController::_axisValueChanged(int axis, int value)
 {
-    if (axis >= 0 && axis <= _axisMax) {
+    if (axis >= 0 && axis < _axisMax) {
         // We always update raw values
         _axisRawValue[axis] = value;
         emit axisValueChanged(axis, _axisRawValue[axis]);