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

[Krzysztof Wesołowski]

URL:
  <http://savannah.nongnu.org/bugs/?37893>

                 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

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Details:

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.



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File Attachments:


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

<http://savannah.nongnu.org/bugs/download.php?file_id=27065>

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