I don't get these warnings on any compiler that I use (gcc linux, arm-none-eabi-gcc, clang, VS2010) and the code looks OK to me.
Since all parentheses you added are around arguments passed to lwip_htons(), I suspect you may have overridden this macro and the problem is somewhere in its definition? Dirk -- Dirk Ziegelmeier * d...@ziegelmeier.net * http://www.ziegelmeier.net On Mon, Dec 19, 2016 at 9:00 AM, adityapr <adity...@marvell.com> wrote: > Hi Dirk, > > Since we are already at this issue, there are a couple of warnings that I > would also like to report. > In tcp.h: > - #define TCPH_HDRLEN_FLAGS_SET(phdr, len, flags) > (phdr)->_hdrlen_rsvd_flags = htons(((len) << 12) | (flags)) > + #define TCPH_HDRLEN_FLAGS_SET(phdr, len, flags) > (phdr)->_hdrlen_rsvd_flags > = htons((((len) << 12) | (flags))) > and in tcp_out.c > - TCPH_FLAGS_SET(tcphdr, TCP_ACK | TCP_FIN); > +TCPH_FLAGS_SET(tcphdr, ((TCP_ACK) | (TCP_FIN))); > > These lines give warning for parenthesis in arm-none-eabi-gcc compiler. It > would be nice if these warnings are fixed with those as well. > > Regards > Aditya > > > > -- > View this message in context: http://lwip.100.n7.nabble.com/ > LWIP-Get-rid-of-warnings-when-LWIP-NOASSERT-is-on-tp28201p28205.html > Sent from the lwip-users mailing list archive at Nabble.com. > > _______________________________________________ > lwip-users mailing list > lwip-users@nongnu.org > https://lists.nongnu.org/mailman/listinfo/lwip-users >
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