[U-Boot] [PATCH 1/4] eth-raw-os.c: Add cast to bind(2) call

[Bin Meng]

On Sat, Nov 28, 2015 at 9:04 PM, Tom Rini <trini at konsulko.com> wrote:
> With more recent gcc versions we otherwise get an error like:
> note: expected 'const struct sockaddr *' but argument is of type
> 'struct sockaddr_in *'
>
> and the common solution here is to cast, rather than re-work the code.
>
> Cc: Joe Hershberger <joe.hershberger at ni.com>
> Cc: Simon Glass <sjg at chromium.org>
> Signed-off-by: Tom Rini <trini at konsulko.com>
> ---
>  arch/sandbox/cpu/eth-raw-os.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/arch/sandbox/cpu/eth-raw-os.c b/arch/sandbox/cpu/eth-raw-os.c
> index b76a731..5df01ba 100644
> --- a/arch/sandbox/cpu/eth-raw-os.c
> +++ b/arch/sandbox/cpu/eth-raw-os.c
> @@ -194,7 +194,8 @@ int sandbox_eth_raw_os_send(void *packet, int length,
>                 addr.sin_family = AF_INET;
>                 addr.sin_port = udph->source;
>                 addr.sin_addr.s_addr = iph->saddr;
> -               retval = bind(priv->local_bind_sd, &addr, sizeof(addr));
> +               retval = bind(priv->local_bind_sd, (struct sockaddr *)&addr,
> +                             sizeof(addr));
>                 if (retval < 0)
>                         printf("Failed to bind: %d %s\n", errno,
>                                strerror(errno));
> --

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>