From e1d742f16487d4a59e06f998278f5b8a35b0d7e2 Mon Sep 17 00:00:00 2001
From: airjinkela <67526885+airjinkela@users.noreply.github.com>
Date: Fri, 22 Aug 2025 09:46:49 +0800
Subject: [PATCH] env: mtd: add the missing put_mtd_device() (#135)

---
 uboot-mtk-20250711/env/mtd.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/uboot-mtk-20250711/env/mtd.c b/uboot-mtk-20250711/env/mtd.c
index d7ec30e18..ad263ed4b 100644
--- a/uboot-mtk-20250711/env/mtd.c
+++ b/uboot-mtk-20250711/env/mtd.c
@@ -131,6 +131,8 @@ static int env_mtd_save(void)
 	puts("done\n");
 
 done:
+	put_mtd_device(mtd_env);
+
 	if (saved_buf)
 		free(saved_buf);
 
@@ -188,6 +190,8 @@ static int env_mtd_load(void)
 		gd->env_valid = ENV_VALID;
 
 out:
+	put_mtd_device(mtd_env);
+
 	free(buf);
 
 	return ret;
@@ -280,6 +284,8 @@ static int env_mtd_erase(void)
 	ret = 0;
 
 done:
+	put_mtd_device(mtd_env);
+
 	if (saved_buf)
 		free(saved_buf);