[Mesa-dev] [PATCH 1/2] i965: Make bblock_t::next and friends return NULL at sentinels.

[Matt Turner]

On Sun, Apr 3, 2016 at 10:56 PM, Kenneth Graunke <kenneth at whitecape.org> wrote:
> The bblock_t::prev/prev_const/next/next_const API returns bblock_t
> pointers, rather than exec_nodes.  So it's a bit surprising.
>
> Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
> ---

Both are

Reviewed-by: Matt Turner <mattst88 at gmail.com>