From 7ce14da0c8c06967013503187081fa3a146ab8bb Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Sun, 28 May 2023 12:59:18 +0200
Subject: Remove some useless checks (#1993)

In the main dissector callbacks the flow protocols are (almost) always
unknown. Only two exceptions:
* extra dissection data path
* HTTP sub-protocols
---
 src/lib/protocols/redis_net.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

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

diff --git a/src/lib/protocols/redis_net.c b/src/lib/protocols/redis_net.c
index 1891d86d9..17c43db04 100644
--- a/src/lib/protocols/redis_net.c
+++ b/src/lib/protocols/redis_net.c
@@ -76,10 +76,7 @@ static void ndpi_check_redis(struct ndpi_detection_module_struct *ndpi_struct, s
 static void ndpi_search_redis(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) {
   NDPI_LOG_DBG(ndpi_struct, "search Redis\n");
 
-  /* skip marked packets */
-  if (flow->detected_protocol_stack[0] != NDPI_PROTOCOL_REDIS) {
-    ndpi_check_redis(ndpi_struct, flow);
-  }
+  ndpi_check_redis(ndpi_struct, flow);
 }
 
 
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