From ffb18cd25a3e91e51cc9acbf4a09f4da658d01d5 Mon Sep 17 00:00:00 2001
From: Bowen Wang <wangbowen6@xiaomi.com>
Date: Wed, 30 Oct 2024 20:01:34 +0800
Subject: [PATCH] drivers/rptun: should free the image buffer if open failed

Memleak Bug fix, when file_read() failed in rptun_store_open(),
memleak occur.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
---
 drivers/rptun/rptun.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/rptun/rptun.c b/drivers/rptun/rptun.c
index 8bc2acc1d32..a9956494a05 100644
--- a/drivers/rptun/rptun.c
+++ b/drivers/rptun/rptun.c
@@ -825,6 +825,7 @@ static int rptun_store_open(FAR void *store_,
   ret = file_read(&store->file, store->buf, len);
   if (ret < 0)
     {
+      kmm_free(store->buf);
       file_close(&store->file);
     }