From 6c08476d09bf337921e7ba73e109e5f72fddfdf9 Mon Sep 17 00:00:00 2001
From: Lars Mueller <lmuelle@suse.com>
Date: Wed, 23 Jul 2014 07:22:52 -0700
Subject: [PATCH] Bug 1506: Silence static checkers.

Re-adds a return NULL which was removed because it was redundant. Static
  checkers don't parse the logic, so adding it back to make them happy.
---
 src/src/expand.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/src/expand.c b/src/src/expand.c
index 23009bc4f..70d7c7d2f 100644
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -1879,7 +1879,8 @@ switch (vp->type)
   #endif
 
   }
-return NULL;  /* Fix broken static checkers, already done in if() above */
+
+return NULL;  /* Unknown variable. Silences static checkers. */
 }
 
 
-- 
2.30.2