From c8b1861b8ff066a019f0c63c7cafa5d710e75672 Mon Sep 17 00:00:00 2001
From: Daniel Beer <dlbeer@gmail.com>
Date: Sat, 2 Feb 2013 18:04:49 +1300
Subject: [PATCH] quirc_strerror: fix off by one error.

Bug reported by Harald Eilertsen (http://github.com/snake66/).
---
 lib/quirc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/quirc.c b/lib/quirc.c
index 6b3acfa..3226ef0 100644
--- a/lib/quirc.c
+++ b/lib/quirc.c
@@ -74,7 +74,7 @@ static const char *const error_table[] = {
 
 const char *quirc_strerror(quirc_decode_error_t err)
 {
-	if (err >= 0 && err <= sizeof(error_table) / sizeof(error_table[0]))
+	if (err >= 0 && err < sizeof(error_table) / sizeof(error_table[0]))
 		return error_table[err];
 
 	return "Unknown error";