From 9e7a8c0207bab8045dc2938a21657d711a9c4953 Mon Sep 17 00:00:00 2001
From: Leon Chen <chen.bao.yi@qq.com>
Date: Thu, 20 Jul 2017 17:24:38 +0800
Subject: [PATCH] fix return wrong value of clusterDelNodeSlots

---
 src/cluster.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/cluster.c b/src/cluster.c
index eeb703b4..759ed4d0 100644
--- a/src/cluster.c
+++ b/src/cluster.c
@@ -3600,8 +3600,10 @@ int clusterDelNodeSlots(clusterNode *node) {
     int deleted = 0, j;
 
     for (j = 0; j < CLUSTER_SLOTS; j++) {
-        if (clusterNodeGetSlotBit(node,j)) clusterDelSlot(j);
-        deleted++;
+        if (clusterNodeGetSlotBit(node,j)) {
+            clusterDelSlot(j);
+            deleted++;
+        }
     }
     return deleted;
 }