From e4d9be0106a919f4dce465788e5c9dd3fee241dc Mon Sep 17 00:00:00 2001
From: Wolfgang Hottgenroth <wolfgang.hottgenroth@icloud.com>
Date: Fri, 13 Nov 2020 14:13:43 +0100
Subject: [PATCH] fix clientRead function

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

diff --git a/src/platformAdaption.c b/src/platformAdaption.c
index 76580ac..7bda1c9 100644
--- a/src/platformAdaption.c
+++ b/src/platformAdaption.c
@@ -72,7 +72,7 @@ int clientRead(client_t *client) {
   int res = -1;
   if (clientAvailable(client) >= 1) {
     uint8_t buf;
-    int32_t res = recv(client->sockNum, &buf, 1);
+    res = recv(client->sockNum, &buf, 1);
     if (res == 1) {
       res = (int) buf;
     }
@@ -99,4 +99,6 @@ bool clientConnected(client_t *client) {
 
 uint32_t millis() {
   return HAL_GetTick();
-}
\ No newline at end of file
+}
+
+