From 41db8e5910502adfbd829a4f21f21aef76aca0be Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Tue, 4 May 2010 21:30:07 +0200
Subject: [PATCH] mmdevapi: Don't try to lookup functions if the library isn't
 found.

---
 dlls/mmdevapi/main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dlls/mmdevapi/main.c b/dlls/mmdevapi/main.c
index 04679631018..18d8f80fd90 100644
--- a/dlls/mmdevapi/main.c
+++ b/dlls/mmdevapi/main.c
@@ -174,7 +174,11 @@ static void load_libopenal(void)
     char error[128];
     openal_handle = wine_dlopen(SONAME_LIBOPENAL, RTLD_NOW, error, sizeof(error));
     if (!openal_handle)
+    {
         ERR("Couldn't load " SONAME_LIBOPENAL ": %s\n", error);
+        return;
+    }
+
 #define LOAD_FUNCPTR(f) \
     if((p##f = wine_dlsym(openal_handle, #f, NULL, 0)) == NULL) { \
         ERR("Couldn't lookup %s in libopenal\n", #f); \