move variable declaration to beginning of function

libsdl-org · Mar 6, 2013 · 33be7a1 · 33be7a1
1 parent 8da2cef
commit 33be7a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/thread/windows/SDL_sysmutex.c b/src/thread/windows/SDL_sysmutex.c
@@ -79,12 +79,12 @@ SDL_mutexP(SDL_mutex * mutex)
 int
 SDL_TryLockMutex(SDL_mutex * mutex)
 {
+    int retval = 0;
     if (mutex == NULL) {
         SDL_SetError("Passed a NULL mutex");
         return -1;
     }
 
-    int retval = 0;
     if (TryEnterCriticalSection(&mutex->cs) == 0) {
         retval = SDL_MUTEX_TIMEDOUT;
     }