From 29199056202d24246c3115778e0946176e69257a Mon Sep 17 00:00:00 2001
From: Philipp Wiesemann <philipp.wiesemann@arcor.de>
Date: Wed, 15 Jul 2015 21:11:24 +0200
Subject: [PATCH] PSP: Fixed error handling in SDL_SemWaitTimeout().

Signed integers were converted to unsigned before being checked if smaller 0.

Found by Cppcheck.
---
 src/thread/psp/SDL_syssem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/thread/psp/SDL_syssem.c b/src/thread/psp/SDL_syssem.c
index c2342dde9..cfbbe433d 100644
--- a/src/thread/psp/SDL_syssem.c
+++ b/src/thread/psp/SDL_syssem.c
@@ -79,7 +79,7 @@ void SDL_DestroySemaphore(SDL_sem *sem)
 int SDL_SemWaitTimeout(SDL_sem *sem, Uint32 timeout)
 {
     Uint32 *pTimeout;
-       unsigned int res;
+    int res;
 
     if (sem == NULL) {
         SDL_SetError("Passed a NULL sem");