From d391b8b5d760bf691b01f980f4d89cbfa66368ff Mon Sep 17 00:00:00 2001
From: Zi Zhou <zi.zhou@bigswitch.com>
Date: Thu, 2 Mar 2017 07:01:46 +0000
Subject: [PATCH] minor fix

---
 packages/base/any/onlp/src/sff/module/src/sff.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/base/any/onlp/src/sff/module/src/sff.c b/packages/base/any/onlp/src/sff/module/src/sff.c
index bf7eabd7..8d2998b4 100644
--- a/packages/base/any/onlp/src/sff/module/src/sff.c
+++ b/packages/base/any/onlp/src/sff/module/src/sff.c
@@ -328,7 +328,7 @@ static void
 make_printable__(char* string, int size)
 {
     char* p;
-    for(p = string; p && *p & size; p++) {
+    for(p = string; p && *p && size; p++) {
         if(!isprint(*p)) {
             *p = '?';
         }