[RFC PATCH 01/13] linux err: Synchronize with Linux 5.10

[Simon Glass]

On Thu, 4 Feb 2021 at 21:39, Sean Anderson <seanga2 at gmail.com> wrote:
>
> This synchronizes linux/err.h with Linux 5.10. Notably, this adds
> PTR_ERR_OR_ZERO.
>
> Signed-off-by: Sean Anderson <seanga2 at gmail.com>
> ---
>
>  include/linux/err.h | 21 +++++++++++++++------
>  1 file changed, 15 insertions(+), 6 deletions(-)
>

Reviewed-by: Simon Glass <sjg at chromium.org>