[PATCH 4/5] lib/vsprintf.c: remove unused ip6_addr_string()

[Simon Glass]

On Thu, 20 May 2021 at 04:05, Rasmus Villemoes
<rasmus.villemoes at prevas.dk> wrote:
>
> There's currently no user of %p[iI]6, so including ip6_addr_string()
> in the image is a waste of bytes. It's easy enough to have the
> compiler elide it without removing the code completely.
>
> The closest I can find to anybody "handling" ipv6 in U-Boot currently
> is in efi_net.c which does
>
>         if (ipv6) {
>                 ret = EFI_UNSUPPORTED;
>
> As indicated in the comment, it can easily be put back, but preferably
> under a config knob.
>
> Signed-off-by: Rasmus Villemoes <rasmus.villemoes at prevas.dk>
> ---
>  lib/vsprintf.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)

Reviewed-by: Simon Glass <sjg at chromium.org>