From: Miaoqian Lin <linmq006@gmail.com>
Date: Mon, 19 Sep 2022 04:28:09 +0000 (+0400)
Subject: tools: env: Fix missing closedir in ubi_get_volnum_by_name
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=316590db29b484209dbc3c3d60561168d0f7263c;p=u-boot.git

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>
---

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;
 }