code review from Ping

Signed-off-by: Binbin <binloveplay1314@qq.com>

src/cluster_legacy.c

@@ -69,7 +69,6 @@ int clusterDelSlot(int slot);
 int clusterDelNodeSlots(clusterNode *node);
 int clusterNodeSetSlotBit(clusterNode *n, int slot);
 void clusterSetPrimary(clusterNode *n, int closeSlots);
-static inline int clusterNodeIsVotingPrimary(clusterNode *n);
 void clusterHandleReplicaFailover(void);
 void clusterHandleReplicaMigration(int max_replicas);
 int bitmapTestBit(unsigned char *bitmap, int pos);
@@ -117,6 +116,14 @@ int verifyClusterNodeId(const char *name, int length);
 sds clusterEncodeOpenSlotsAuxField(int rdbflags);
 int clusterDecodeOpenSlotsAuxField(int rdbflags, sds s);
 
+/* Only primary that own slots have the voting rights.
+ * And only voting primary will be counted in cluster size.
+ *
+ * Returns 1 if the node has voting rights, otherwise returns 0. */
+static inline int clusterNodeIsVotingPrimary(clusterNode *n) {
+    return (n->flags & CLUSTER_NODE_PRIMARY) && n->numslots;
+}
+
 int getNodeDefaultClientPort(clusterNode *n) {
     return server.tls_cluster ? n->tls_port : n->tcp_port;
 }
@@ -5807,14 +5814,6 @@ int clusterNodeIsPrimary(clusterNode *n) {
     return n->flags & CLUSTER_NODE_PRIMARY;
 }
 
-/* Only primary that own slots have the voting rights.
- * And only voting primary will be counted in cluster size.
- *
- * Returns 1 if the node has voting rights, otherwise returns 0. */
-static inline int clusterNodeIsVotingPrimary(clusterNode *n) {
-    return (n->flags & CLUSTER_NODE_PRIMARY) && n->numslots;
-}
-
 int handleDebugClusterCommand(client *c) {
     if (strcasecmp(c->argv[1]->ptr, "CLUSTERLINK") || strcasecmp(c->argv[2]->ptr, "KILL") || c->argc != 5) {
         return 0;