From d4caff99f341dba7e3f7601a87704445582aa368 Mon Sep 17 00:00:00 2001
From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Thu, 13 Feb 2020 08:44:40 -0500
Subject: [PATCH] babeld: GCC complaining about no return in non-void function

The babel_main_loop function did not have a return for
a non-void function.  For some reason gcc is starting to complain
about this now.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
(cherry picked from commit be04d1487f975e4044c2c07089722dab7f5afbff)
---
 babeld/babeld.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/babeld/babeld.c b/babeld/babeld.c
index 6ad004a4a4..07bae4f660 100644
--- a/babeld/babeld.c
+++ b/babeld/babeld.c
@@ -411,6 +411,7 @@ babel_main_loop(struct thread *thread)
     }
 
     assert(0); /* this line should never be reach */
+    return 0;
 }
 
 static void
-- 
2.39.5