cfm: Define old_cfm_fault as 'enum cfm_fault_reason'.branch-1.6

CFM fault variable type has been changed to 'enum cfm_fault_reason' for
long time.  However, inside cfm_run(), the old_cfm_fault is still defined
as boolean.  This commit fixes the issue.

Found by inspection.

Signed-off-by: Alex Wang <alexw@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/cfm.c b/lib/cfm.c
index 3100c8b57..f04cdfca1 100644
--- a/lib/cfm.c
+++ b/lib/cfm.c
@@ -319,7 +319,7 @@ cfm_run(struct cfm *cfm)
     if (timer_expired(&cfm->fault_timer)) {
         long long int interval = cfm_fault_interval(cfm);
         struct remote_mp *rmp, *rmp_next;
-        bool old_cfm_fault = cfm->fault;
+        int old_cfm_fault = cfm->fault;
 
         cfm->fault = cfm->recv_fault;
         cfm->recv_fault = 0;