Re: [PATCH] ipvlan: Remove NULL check before dev_{put, hold}

From: Simon Horman
Date: Thu May 11 2023 - 08:56:26 EST

On Thu, May 11, 2023 at 03:21:19PM +0800, Yang Li wrote:
> The call netdev_{put, hold} of dev_{put, hold} will check NULL,
> so there is no need to check before using dev_{put, hold},
> remove it to silence the warning:
> ./drivers/net/ipvlan/ipvlan_core.c:559:3-11: WARNING: NULL check before dev_{put, hold} functions is not needed.
> Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
> Link:
> Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx>

Reviewed-by: Simon Horman <simon.horman@xxxxxxxxxxxx>