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[lwip-devel] [bug #37893] Unused variables in tcp_out (tcphdr)

From: Krzysztof Wesołowski
Subject: [lwip-devel] [bug #37893] Unused variables in tcp_out (tcphdr)
Date: Mon, 10 Dec 2012 11:16:28 +0000
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.95 Safari/537.11


                 Summary: Unused variables in tcp_out (tcphdr)
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: kwesoly
            Submitted on: Mon 10 Dec 2012 11:16:26 AM GMT
                Category: TCP
                Severity: 3 - Normal
              Item Group: Compiler Warning
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: 
            lwIP version: 1.4.0



Some variables are conditionally unused. This causes compiler warning with
specific configuration options.

Putting varible declaration and assignments into same conditional directives
solves problem.

I have attached patch for such changes in tcp_out.c.


File Attachments:

Date: Mon 10 Dec 2012 11:16:26 AM GMT  Name: tcp_out.c.patch  Size: 2kB   By:



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