X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fpalacios%2Fvmm_dev_mgr.c;h=258e85840971e1b9c0c6b1ad6ef4a1e2a8ed2f6e;hb=82cceefa66b1f05d8f9d5bfcb2fb7214755e1904;hp=10c1112c2a2617b2a14732f60333a24a7b5b049f;hpb=db45b5a19f672956e8875a116b06d7ed44c9258c;p=palacios.releases.git

diff --git a/palacios/src/palacios/vmm_dev_mgr.c b/palacios/src/palacios/vmm_dev_mgr.c
index 10c1112..258e858 100644
--- a/palacios/src/palacios/vmm_dev_mgr.c
+++ b/palacios/src/palacios/vmm_dev_mgr.c
@@ -1,6 +1,21 @@
-/* (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> */
-/* (c) 2008, The V3VEE Project <http://www.v3vee.org> */
-
+/* 
+ * This file is part of the Palacios Virtual Machine Monitor developed
+ * by the V3VEE Project with funding from the United States National 
+ * Science Foundation and the Department of Energy.  
+ *
+ * The V3VEE Project is a joint project between Northwestern University
+ * and the University of New Mexico.  You can find out more at 
+ * http://www.v3vee.org
+ *
+ * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> 
+ * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org> 
+ * All rights reserved.
+ *
+ * Author: Jack Lange <jarusl@cs.northwestern.edu>
+ *
+ * This is free software.  You are permitted to use,
+ * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
+ */
 
 #include <palacios/vm_dev.h>
 #include <palacios/vmm_dev_mgr.h>
@@ -93,7 +108,7 @@ int dev_remove_io_hook(struct vm_device * dev, struct dev_io_hook * hook) {
 
 
 struct dev_io_hook * dev_mgr_find_io_hook(struct vmm_dev_mgr * mgr, ushort_t port) {
-  struct dev_io_hook * tmp;
+  struct dev_io_hook * tmp = NULL;
 
   list_for_each_entry(tmp, &(mgr->io_hooks), mgr_list) {
     if (tmp->port == port) {
@@ -104,7 +119,7 @@ struct dev_io_hook * dev_mgr_find_io_hook(struct vmm_dev_mgr * mgr, ushort_t por
 }
 
 struct dev_io_hook * dev_find_io_hook(struct vm_device * dev, ushort_t port) {
-  struct dev_io_hook * tmp;
+  struct dev_io_hook * tmp = NULL;
 
   list_for_each_entry(tmp, &(dev->io_hooks), dev_list) {
     if (tmp->port == port) {