From d0d72a403cd0799670d92ebaeda22b66fb2bcd77 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Mon, 26 Nov 2012 23:53:18 -0800
Subject: [PATCH] Fixed unused variable warning

---
 src/joystick/SDL_gamecontroller.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/joystick/SDL_gamecontroller.c b/src/joystick/SDL_gamecontroller.c
index 440fea0c5..03bd7fb9b 100644
--- a/src/joystick/SDL_gamecontroller.c
+++ b/src/joystick/SDL_gamecontroller.c
@@ -730,8 +730,6 @@ SDL_GameControllerOpen(int device_index)
 	SDL_GameController *gamecontrollerlist;
 	ControllerMapping_t *pSupportedController = NULL;
 
-	int deviceMappingIndex = -1;
-
     if ((device_index < 0) || (device_index >= SDL_NumJoysticks())) {
         SDL_SetError("There are %d joysticks available", SDL_NumJoysticks());
         return (NULL);