From 09778c38b1d63f8a8fd02441129bc721c2a33aa9 Mon Sep 17 00:00:00 2001
From: ligd <liguiding1@xiaomi.com>
Date: Tue, 10 Nov 2020 22:20:44 +0800
Subject: [PATCH] rptun: fix rptun rpmsg_unregister_callback fault

N/A

Change-Id: I6447e2ec71a4020533336f35e2aa97a860742e63
Signed-off-by: ligd <liguiding1@xiaomi.com>
---
 drivers/rptun/rptun.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/rptun/rptun.c b/drivers/rptun/rptun.c
index 9effce1f78..e204fd22cb 100644
--- a/drivers/rptun/rptun.c
+++ b/drivers/rptun/rptun.c
@@ -786,6 +786,8 @@ void rpmsg_unregister_callback(FAR void *priv_,
 
           metal_list_del(&cb->node);
           kmm_free(cb);
+
+          break;
         }
     }