sandbox/fs: Make linking of nodes in os_dirent_ls more obvious

Previously, after reading/creating the second dirent, the second entry
would be chained to the first entry and the first entry would be linked
to head. Instead, immediately link the first entry to head.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Acked-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c
index 2d63dd88f121e0cbcb4effa498c56530aa6223fb..c71882a731778e9c94daeff74739e3d484f6c94b 100644 (file)
--- a/arch/sandbox/cpu/os.c
+++ b/arch/sandbox/cpu/os.c
@@ -363,8 +363,8 @@ int os_dirent_ls(const char *dirname, struct os_dirent_node **headp)
                        next->size = buf.st_size;
                if (node)
                        node->next = next;
-               if (!head)
-                       head = node;
+               else
+                       head = next;
        }
        *headp = head;