From 5fafe8374a5cc0cc890053c5bf0cb81b3bda80c9 Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Thu, 22 Dec 2022 21:41:32 +0100
Subject: postgres: improve detection (#1831)

Remove some dead code (found via coverage report)
---
 src/lib/protocols/mqtt.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'src/lib/protocols/mqtt.c')

diff --git a/src/lib/protocols/mqtt.c b/src/lib/protocols/mqtt.c
index 66eebc8a7..2e66e1bdc 100644
--- a/src/lib/protocols/mqtt.c
+++ b/src/lib/protocols/mqtt.c
@@ -90,9 +90,6 @@ void ndpi_search_mqtt (struct ndpi_detection_module_struct *ndpi_struct,
 
 	NDPI_LOG_DBG(ndpi_struct, "search Mqtt\n");
 	struct ndpi_packet_struct *packet = &ndpi_struct->packet;
-	if (flow->detected_protocol_stack[0] != NDPI_PROTOCOL_UNKNOWN) {
-		return;
-	}
 	if (flow->packet_counter > 10) {
 		NDPI_LOG_DBG(ndpi_struct, "Excluding Mqtt .. mandatory header not found!\n");
 		NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_MQTT);
-- 
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