On Mon, Nov 16, 2020 at 04:54:07PM +0000, Sudip Mukherjee wrote:
> Coccinelle suggested using PTR_ERR_OR_ZERO() and looking at the code,
> we can use PTR_ERR_OR_ZERO() instead of checking IS_ERR() and then
> doing 'return 0'.
> 
> Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
> ---
>  drivers/pci/controller/pci-tegra.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)

This has been proposed multiple times in the past and Bjorn and I have
agreed every time that this is not an improvement, so sorry, but NAK.

Thierry