Fix warnings from the Clang static analyzer.

[tinc] / src / net_packet.c

diff --git a/src/net_packet.c b/src/net_packet.c
index 44214df..59e9102 100644 (file)
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -767,7 +767,7 @@ bool send_sptps_data(node_t *to, node_t *from, int type, const void *data, size_
                        char buf[len + sizeof to->id + sizeof from->id]; char* buf_ptr = buf;
                        memcpy(buf_ptr, &to->id, sizeof to->id); buf_ptr += sizeof to->id;
                        memcpy(buf_ptr, &from->id, sizeof from->id); buf_ptr += sizeof from->id;
-                       memcpy(buf_ptr, data, len); buf_ptr += len;
+                       memcpy(buf_ptr, data, len);
                        logger(DEBUG_TRAFFIC, LOG_INFO, "Sending packet from %s (%s) to %s (%s) via %s (%s) (TCP)", from->name, from->hostname, to->name, to->hostname, to->nexthop->name, to->nexthop->hostname);
                        return send_sptps_tcppacket(to->nexthop->connection, buf, sizeof buf);
                }