[PATCH] test: ramfs: close opened directory

[Sascha Hauer]

The directory opened with opendir() is never closed. Call closedir() to
avoid memory leaks.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 test/self/ramfs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/self/ramfs.c b/test/self/ramfs.c
index 3fb3812cb6..f0535fe558 100644
--- a/test/self/ramfs.c
+++ b/test/self/ramfs.c
@@ -86,6 +86,8 @@ static void test_tree(const char *path, struct test_tree_ctx *ctx)
 
 	}
 
+	closedir(dir);
+
 	popd(oldwd);
 }
 
-- 
2.47.3