From 0a2621c673df184ef6486119ea43736f9703987d Mon Sep 17 00:00:00 2001
From: Bonsai <LetBonsaiBe@gmail.com>
Date: Thu, 15 Apr 2021 13:44:08 +0800
Subject: [PATCH] clean condition and variable store to nwritten that is never
 read (#8788)

---
 src/networking.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/networking.c b/src/networking.c
index ace41512f..977074df0 100644
--- a/src/networking.c
+++ b/src/networking.c
@@ -1550,9 +1550,7 @@ int writeToClient(client *c, int handler_installed) {
     }
     atomicIncr(server.stat_net_output_bytes, totwritten);
     if (nwritten == -1) {
-        if (connGetState(c->conn) == CONN_STATE_CONNECTED) {
-            nwritten = 0;
-        } else {
+        if (connGetState(c->conn) != CONN_STATE_CONNECTED) {
             serverLog(LL_VERBOSE,
                 "Error writing to client: %s", connGetLastError(c->conn));
             freeClientAsync(c);