From 64fcd0e6ff1f7a6b85f5432767a298a95eacfe00 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Fri, 24 Jul 2015 09:39:12 +0200
Subject: [PATCH] SDS: avoid compiler warning in sdsIncrLen().

---
 src/sds.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/sds.c b/src/sds.c
index c9a6583e..d0649dcf 100644
--- a/src/sds.c
+++ b/src/sds.c
@@ -344,6 +344,7 @@ void sdsIncrLen(sds s, int incr) {
             len = (sh->len += incr);
             break;
         }
+        default: len = 0; /* Just to avoid compilation warnings. */
     }
     s[len] = '\0';
 }