From edac0e079c48b3eb254c7af2ae5d6bec87bca993 Mon Sep 17 00:00:00 2001
From: Ramya <89954993+krispraws@users.noreply.github.com>
Date: Fri, 17 Sep 2021 22:42:54 +0000
Subject: [PATCH] openssl: Fix return value from tls_net_read.

---
 src/tls/openssl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tls/openssl.c b/src/tls/openssl.c
index f39a0ce8a34..8f8ba320581 100644
--- a/src/tls/openssl.c
+++ b/src/tls/openssl.c
@@ -359,7 +359,7 @@ static int tls_net_read(struct flb_upstream_conn *u_conn,
         if (ret == SSL_ERROR_WANT_READ) {
             ret = FLB_TLS_WANT_READ;
         }
-        else if (ret < 0) {
+        else {
             ret = -1;
         }
     }