From 316590db29b484209dbc3c3d60561168d0f7263c Mon Sep 17 00:00:00 2001
From: Miaoqian Lin <linmq006@gmail.com>
Date: Mon, 19 Sep 2022 08:28:09 +0400
Subject: [PATCH] tools: env: Fix missing closedir in ubi_get_volnum_by_name
The function calls opendir() but missing the corresponding
closedir() before exit the function.
Add missing closedir() to fix it.
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
---
tools/env/fw_env.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c
index 908a162202..c251e2e6ba 100644
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -192,10 +192,13 @@ static int ubi_get_volnum_by_name(int devnum, const char *volname)
&tmp_devnum, &volnum);
if (ret == 2 && devnum == tmp_devnum) {
if (ubi_check_volume_sysfs_name(dirent->d_name,
- volname) == 0)
+ volname) == 0) {
+ closedir(sysfs_ubi);
return volnum;
+ }
}
}
+ closedir(sysfs_ubi);
return -1;
}
--
2.39.5