From aadb0579b4cb87f0acfb561133a8e62ca62f5a81 Mon Sep 17 00:00:00 2001
From: Wilhansen Li <wil@byimplication.com>
Date: Fri, 30 Dec 2016 12:25:17 +0800
Subject: [PATCH] Fix bug in appending trailing slash on input dir.

---
 dtbTool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dtbTool.c b/dtbTool.c
index 9b28396..680019b 100644
--- a/dtbTool.c
+++ b/dtbTool.c
@@ -133,7 +133,7 @@ int parse_commandline(int argc, char *const argv[])
                 input_dir = optarg;
                 {
                     int len = strlen(input_dir);
-                    if ( len > 1 && input_dir[len - 2] != '/' ) {
+                    if ( len > 1 && input_dir[len - 1] != '/' ) {
                         input_dir = malloc(len + 2);
                         strcpy(input_dir, optarg);
                         input_dir[len] = '/';
-- 
2.20.1