From 0cefd784cf935c082206c349814aaecda7aa74ce Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Thu, 24 Jan 2013 18:39:53 +0000
Subject: [PATCH] Add psock_poll(); Fix some warnings reported by Lorenz Meier;
 lm4f logic from JP

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5557 42af7a65-404d-4744-a932-0658087f49c3
---
 nshlib/nsh_ddcmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nshlib/nsh_ddcmd.c b/nshlib/nsh_ddcmd.c
index 40a3710b1..e6ef2523c 100644
--- a/nshlib/nsh_ddcmd.c
+++ b/nshlib/nsh_ddcmd.c
@@ -545,7 +545,7 @@ int cmd_dd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
     }
 #endif
 
-  if (dd.skip < 0 || dd.skip > dd.nsectors)
+  if (dd.skip > dd.nsectors)
     {
       nsh_output(vtbl, g_fmtarginvalid, g_dd);
       goto errout_with_paths;