Merge mysql.com:/M50/upward-5.0 into mysql.com:/M51/merge-5.1

sql/ha_innodb.cc:
  Auto merged

sql/ha_innodb.cc

@@ -1234,7 +1234,7 @@ innobase_init(void)
 				"innobase_buffer_pool_size can't be over 4GB"
 				" on 32-bit systems");
 
-			DBUG_RETURN(0);
+			goto error;
 		}
 
 		if (innobase_log_file_size > UINT_MAX32) {
@@ -1242,7 +1242,7 @@ innobase_init(void)
 				"innobase_log_file_size can't be over 4GB"
 				" on 32-bit systems");
 
-			DBUG_RETURN(0);
+			goto error;
 		}
 	}