[U-Boot] [PATCH] env_mmc: avoid stack allocation for env

[Marek Vasut]

On Friday, May 08, 2015 at 11:51:36 PM, Tim Harvey wrote:
> Allocating space for temporary env on the stack makes env_relocate_spec()
> unsuitable for SPL environments which have very little stack.

Well yeah, but what if you don't have malloc area ? I'd expect that
the be the case in SPL quite often.

Best regards,
Marek Vasut