From 2a38bca9312cfbfcd2a36409c48263ecf3cb643d Mon Sep 17 00:00:00 2001
From: Pan7 <panter@gmx.net>
Date: Fri, 24 Jul 2015 22:56:00 +0200
Subject: [PATCH] SDL_Init zero check

---
 code/sdl/sdl_glimp.c | 2 +-
 code/sdl/sdl_input.c | 2 +-
 code/sdl/sdl_snd.c   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/code/sdl/sdl_glimp.c b/code/sdl/sdl_glimp.c
index 1402031f7a..107ce4e49f 100644
--- a/code/sdl/sdl_glimp.c
+++ b/code/sdl/sdl_glimp.c
@@ -491,7 +491,7 @@ static qboolean GLimp_StartDriverAndSetMode(int mode, qboolean fullscreen, qbool
 	{
 		const char *driverName;
 
-		if (SDL_Init(SDL_INIT_VIDEO) == -1)
+		if (SDL_Init(SDL_INIT_VIDEO) != 0)
 		{
 			ri.Printf( PRINT_ALL, "SDL_Init( SDL_INIT_VIDEO ) FAILED (%s)\n", SDL_GetError());
 			return qfalse;
diff --git a/code/sdl/sdl_input.c b/code/sdl/sdl_input.c
index 1264ef0d06..74b46c5d89 100644
--- a/code/sdl/sdl_input.c
+++ b/code/sdl/sdl_input.c
@@ -431,7 +431,7 @@ static void IN_InitJoystick( void )
 	if (!SDL_WasInit(SDL_INIT_JOYSTICK))
 	{
 		Com_DPrintf("Calling SDL_Init(SDL_INIT_JOYSTICK)...\n");
-		if (SDL_Init(SDL_INIT_JOYSTICK) == -1)
+		if (SDL_Init(SDL_INIT_JOYSTICK) != 0)
 		{
 			Com_DPrintf("SDL_Init(SDL_INIT_JOYSTICK) failed: %s\n", SDL_GetError());
 			return;
diff --git a/code/sdl/sdl_snd.c b/code/sdl/sdl_snd.c
index 710c0362ee..609aed9e24 100644
--- a/code/sdl/sdl_snd.c
+++ b/code/sdl/sdl_snd.c
@@ -156,7 +156,7 @@ qboolean SNDDMA_Init(void)
 
 	if (!SDL_WasInit(SDL_INIT_AUDIO))
 	{
-		if (SDL_Init(SDL_INIT_AUDIO) == -1)
+		if (SDL_Init(SDL_INIT_AUDIO) != 0)
 		{
 			Com_Printf( "FAILED (%s)\n", SDL_GetError( ) );
 			return qfalse;