From 73de239ad2d682bc270bfc13126b32028e571cab Mon Sep 17 00:00:00 2001
From: zhaoxingyu1 <zhaoxingyu1@xiaomi.com>
Date: Wed, 18 Jun 2025 20:38:24 +0800
Subject: [PATCH] mtdconfig/nvs: return 0  when delete a non-exist kv

Deleting a non-existent key-value pair is deemed a successful deletion.

Signed-off-by: zhaoxingyu1 <zhaoxingyu1@xiaomi.com>
---
 drivers/mtd/mtd_config_nvs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/mtd_config_nvs.c b/drivers/mtd/mtd_config_nvs.c
index 1fddec9bf49..2671560885d 100644
--- a/drivers/mtd/mtd_config_nvs.c
+++ b/drivers/mtd/mtd_config_nvs.c
@@ -1923,7 +1923,7 @@ static ssize_t nvs_write(FAR struct nvs_fs *fs,
 
       if (pdata->len == 0)
         {
-          return -ENOENT;
+          return 0;
         }
     }