Swapped conditional arguments for standard SDL readability

src/dynapi/SDL_dynapi.c

@@ -243,8 +243,8 @@ static SDL_INLINE void *get_sdlapi_entry(const char *fname, const char *sym)
     HMODULE hmodule;
     PFN retval = NULL;
     char error[256];
-    if (NO_ERROR == DosLoadModule(&error, sizeof(error), fname, &hmodule)) {
-        if (NO_ERROR != DosQueryProcAddr(hmodule, 0, sym, &retval)) {
+    if (DosLoadModule(&error, sizeof(error), fname, &hmodule) == NO_ERROR) {
+        if (DosQueryProcAddr(hmodule, 0, sym, &retval) != NO_ERROR) {
             DosFreeModule(hmodule);
         }
     }