From: Alan Cox <alan@linux.intel.com>
Date: Wed, 10 Dec 2014 23:18:50 +0000 (+0000)
Subject: dragon: fix off by one in devfd
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=e3e2d498ec1770e61c2903483d1f0c8a0f8292e4;p=FUZIX.git

dragon: fix off by one in devfd
---

diff --git a/Kernel/platform-dragon/devfd.c b/Kernel/platform-dragon/devfd.c
index 48d94009..c4754a56 100644
--- a/Kernel/platform-dragon/devfd.c
+++ b/Kernel/platform-dragon/devfd.c
@@ -105,7 +105,7 @@ bad2:
 
 int fd_open(uint8_t minor, uint16_t flag)
 {
-    if(minor > MAX_FD) {
+    if(minor >= MAX_FD) {
         udata.u_error = ENODEV;
         return -1;
     }