=== modified file 'network-hooks.d/bridge'
--- network-hooks.d/bridge	2011-11-28 22:38:51 +0000
+++ network-hooks.d/bridge	2011-11-28 22:52:16 +0000
@@ -29,8 +29,9 @@
     exit
 fi
 
-for brctl in /sbin/brctl /usr/sbin/brctl; do
-    if [ -e "$brctl" ]; then
+for b in /sbin/brctl /usr/sbin/brctl; do
+    if [ -e "$b" ]; then
+	brctl="$b"
 	break
     fi
 done