Check the return value of SDL_EVDEV_Init()

2017-01-08 18:32:20 -08:00 · 2017-01-08 18:32:20 -08:00 · c16dd74f3b
parent 38854e0333
commit c16dd74f3b
1 changed files with 3 additions and 1 deletions
--- a/src/video/raspberry/SDL_rpivideo.c
+++ b/src/video/raspberry/SDL_rpivideo.c
@ -183,7 +183,9 @@ RPI_VideoInit(_THIS)
    SDL_AddVideoDisplay(&display);

 #ifdef SDL_INPUT_LINUXEV    
-    SDL_EVDEV_Init();
+    if (SDL_EVDEV_Init() < 0) {
+        return -1;
+    }
 #endif    
    
    RPI_InitMouse(_this);