From 9c6708513a015930e2a9e3e4639156b6cda65e13 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 17 Nov 2015 10:08:37 +0800
Subject: [PATCH] Drop unnecessary NULL test for h->next->next in memp_sanity

The h will point to NULL if h->next->next is NULL anyway.
So remove the unnecessary NULL test for h->next->next in each iteration.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
 src/core/memp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/memp.c b/src/core/memp.c
index a70dffad..0b62f7f2 100644
--- a/src/core/memp.c
+++ b/src/core/memp.c
@@ -91,7 +91,7 @@ memp_sanity(const struct memp_desc *desc)
   t = *desc->tab;
   if (t != NULL) {
     for (h = t->next; (t != NULL) && (h != NULL); t = t->next,
-      h = (((h->next != NULL) && (h->next->next != NULL)) ? h->next->next : NULL)) {
+      h = ((h->next != NULL) ? h->next->next : NULL)) {
       if (t == h) {
         return 0;
       }