From e2aa9f0afbab7eb58b92303ebc75421c48f5128e Mon Sep 17 00:00:00 2001 From: Sam Lantinga Date: Mon, 11 Feb 2013 17:25:58 -0800 Subject: [PATCH] Fixed compiler warning (and undefined behavior) in game controller event filter. --- src/joystick/SDL_gamecontroller.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/joystick/SDL_gamecontroller.c b/src/joystick/SDL_gamecontroller.c index 0db12d4ac..6cb360123 100644 --- a/src/joystick/SDL_gamecontroller.c +++ b/src/joystick/SDL_gamecontroller.c @@ -1065,7 +1065,8 @@ SDL_PrivateGameControllerAxis(SDL_GameController * gamecontroller, SDL_CONTROLLE int SDL_PrivateGameControllerButton(SDL_GameController * gamecontroller, SDL_CONTROLLER_BUTTON button, Uint8 state) { - if ( button == SDL_CONTROLLER_BUTTON_INVALID ) return; + if ( button == SDL_CONTROLLER_BUTTON_INVALID ) + return (0); int posted; #if !SDL_EVENTS_DISABLED