[U-Boot] [PATCH 2/8] Add setenv_uint() and setenv_addr()

[Mike Frysinger]

On Sat, Oct 22, 2011 at 00:51, Simon Glass <sjg at chromium.org> wrote:
> +int setenv_ulong(const char *varname, ulong value)
> +{
> +       char *str = simple_itoa(value);
> +
> +       return setenv(varname, str);
> +}

could be a one liner, but works either way

> +int setenv_addr(const char *varname, const void *addr)
> +{
> +       char str[17];

char str[sizeof(addr) * 2 + 1];

> +       sprintf(str, "%x", (uintptr_t)addr);

i wonder if we should use %p and drop the cast
-mike