[patch] dm_unregister_target returns "void"

truecrypt_kernel.2.6.29.patch (text/plain), 431 bytes, created by Anton Bolshakov on 2009-04-01 01:13:06 UTC

--- Linux/Kernel/Dm-target.c.orig	2009-04-01 09:02:23.000000000 +0800
+++ Linux/Kernel/Dm-target.c	2009-04-01 09:02:55.000000000 +0800
@@ -703,13 +703,7 @@
 
 void __exit dm_truecrypt_exit(void)
 {
-	int r;
-
-	r = dm_unregister_target (&truecrypt_target);
-
-	if (r < 0)
-		error ("unregister failed %d", r);
-
+	dm_unregister_target (&truecrypt_target);
 	destroy_workqueue (work_queue);
 	kmem_cache_destroy (bio_ctx_cache);
 }