[PATCH 1/2] riscv: Avoid the reserved memory fixup if src and dst point to the same place

[Bin Meng]

On Wed, May 20, 2020 at 3:41 PM Bin Meng <bmeng.cn at gmail.com> wrote:
>
> From: Bin Meng <bin.meng at windriver.com>
>
> The copy of reserved memory node from source dtb to destination dtb
> can be avoided if they point to the same place. This is useful when
> OF_PRIOR_STAGE is used.
>
> Signed-off-by: Bin Meng <bin.meng at windriver.com>
> ---
>
>  arch/riscv/lib/fdt_fixup.c | 12 ++++++++----
>  1 file changed, 8 insertions(+), 4 deletions(-)
>

Ping?