commit b2caa3b82edca29ccb5e7d6311ffcf841b9b7786
author Philippe Mathieu-Daudé <f4bug@amsat.org> Wed Jul 26 23:42:12 2017 -0300
committer Michael Tokarev <mjt@tls.msk.ru> Mon Jul 31 13:06:38 2017 +0300
tree 588e785a412659094bba0a42db253fdb16c9162e
parent 9f26f3252534e7680cfc7c0dbd1d79fdb56519ad

net/eth: fix incorrect check of iov_to_buf() return value

So we have sizeof(struct in6_address) != sizeof(uintptr_t)
and Clang > Coverity on this, see 4555ca6816c :)

net/eth.c:426:30: warning: The code calls sizeof() on a pointer type. This can produce an unexpected result
        return bytes_read == sizeof(dst_addr);
                             ^     ~~~~~~~~~~
net/eth.c:475:34: warning: The code calls sizeof() on a pointer type. This can produce an unexpected result
            return bytes_read == sizeof(src_addr);
                                 ^     ~~~~~~~~~~

Reported-by: Clang Static Analyzer
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Dmitry Fleytman <dmitry@daynix.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>