I used the clang-tidy qemu-round check to generate the fix:
https://github.com/elmarco/clang-tools-extra
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
const struct in6_addr *b,
int prefix_len)
{
- if (memcmp(&(a->s6_addr[(prefix_len + 7) / 8]),
- &(b->s6_addr[(prefix_len + 7) / 8]),
- 16 - (prefix_len + 7) / 8) != 0) {
+ if (memcmp(&(a->s6_addr[DIV_ROUND_UP(prefix_len, 8)]),
+ &(b->s6_addr[DIV_ROUND_UP(prefix_len, 8)]),
+ 16 - DIV_ROUND_UP(prefix_len, 8)) != 0) {
return 0;
}