From c433724b23449ee99aed0d00b6edf0b906c24294 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sun, 12 Feb 2017 17:08:50 -0600
Subject: [PATCH] unionfs: Missing declaration of 'ret'

---
 fs/unionfs/fs_unionfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/unionfs/fs_unionfs.c b/fs/unionfs/fs_unionfs.c
index 7746efd47c..2c4ec3dfed 100644
--- a/fs/unionfs/fs_unionfs.c
+++ b/fs/unionfs/fs_unionfs.c
@@ -2443,6 +2443,7 @@ static int unionfs_getmount(FAR const char *path, FAR struct inode **inode)
 {
   FAR struct inode *minode;
   struct inode_search_s desc;
+  int ret;
 
   /* Find the mountpt */