Description: Do not use the exit status of log rather the exit status of the hook.

http://bugs.freedesktop.org/show_bug.cgi?id=32210
http://bugs.gentoo.org/360673

--- pm/pm-functions.in
+++ pm/pm-functions.in
@@ -197,9 +197,11 @@
 	# rest of args passed to hook unchanged.
 	log "Running hook $*:"
 	hook_ok "$1" && "$@"
+	# log() changes the return value, so save it for later
+	local status=$?
 	log ""
 	log -n "$*: " 
-	hook_exit_status $? && LAST_HOOK="${1##*/}" || inhibit
+	hook_exit_status $status && LAST_HOOK="${1##*/}" || inhibit
 }
 
 if profiling; then