[lwip-devel] [patch #9289] sockets: lwip_recv_tcp_from: Fix build warning

[Axel Lin]

URL:
  <http://savannah.nongnu.org/patch/?9289>

                 Summary: sockets: lwip_recv_tcp_from: Fix build warning
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: axellin
            Submitted on: Wed 22 Mar 2017 03:12:12 PM UTC
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None

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Details:

The address of 'tmpaddr' will never be NULL, thus use
ip_addr_debug_print_val.

This fixes below build warning:
src/api/sockets.c: In function 'lwip_recv_tcp_from':
src/include/lwip/ip4_addr.h:164:40: warning: the comparison will always
evaluate as 'true' for the address of 'tmpaddr' will never be NULL
[-Waddress]
                       (u16_t)((ipaddr) != NULL ? ip4_addr1_16(ipaddr) : 0),




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File Attachments:


-------------------------------------------------------
Date: Wed 22 Mar 2017 03:12:12 PM UTC  Name:
0001-sockets-lwip_recv_tcp_from-Fix-build-warning.patch  Size: 1kB   By:
axellin

<http://savannah.nongnu.org/patch/download.php?file_id=40064>

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