From 686bab3160cb9714f52ac9bc30f00df12d4bb944 Mon Sep 17 00:00:00 2001
From: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
Date: Tue, 4 Jun 2024 14:54:00 +0800
Subject: [PATCH] system/uorb: fix compile warning

apps/system/uorb/listener.c:543:38:
warning: unused parameter 'file' [-Wunused-parameter]
                           FAR FILE *file)

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
---
 system/uorb/listener.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/system/uorb/listener.c b/system/uorb/listener.c
index fa310e0f1..83b8efb17 100644
--- a/system/uorb/listener.c
+++ b/system/uorb/listener.c
@@ -551,6 +551,8 @@ static int listener_record(FAR const struct orb_metadata *meta, int fd,
     {
       ret = orb_fprintf(file, meta->o_format, buffer);
     }
+#else
+  (void)file;
 #endif
 
   return ret;