sys/net/telnet: properly detect disconnect

RIOT-OS · Feb 8, 2024 · 49de56e · 49de56e
1 parent 5ad546a
commit 49de56e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sys/net/application_layer/telnet/telnet_server.c b/sys/net/application_layer/telnet/telnet_server.c
@@ -227,7 +227,7 @@ static void *telnet_thread(void *arg)
                 continue;
             }
 
-            if (res < 0) {
+            if (res <= 0) {
                 break;
             }