From b23a71e91801e79fc1dbd9eb6784c8cc071f647c Mon Sep 17 00:00:00 2001
From: gkostka <kostka.grzegorz@gmail.com>
Date: Sun, 28 Jun 2015 00:55:39 +0200
Subject: [PATCH] Remove warning

---
 fs_test/lwext4_server.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs_test/lwext4_server.c b/fs_test/lwext4_server.c
index 9c1897a..d1041f1 100644
--- a/fs_test/lwext4_server.c
+++ b/fs_test/lwext4_server.c
@@ -810,7 +810,7 @@ int _dir_entry_get(char *p)
     int idx = 0;
     ext4_direntry *d;
 
-    while (d = ext4_dir_entry_next(&dir_tab[did].fd)) {
+    while ((d = ext4_dir_entry_next(&dir_tab[did].fd)) != NULL) {
 
         idx++;
         memcpy(name, d->name, d->name_length);
-- 
2.30.2