[PATCH v7 4/4] drivers: misc: Add Support for TMR Inject IP

[Greg KH]

On Fri, Nov 25, 2022 at 11:11:13AM +0530, Appana Durga Kedareswara rao wrote:
> +static int xtmr_inject_remove(struct platform_device *pdev)
> +{
> +	debugfs_remove_recursive(dbgfs_root);
> +	dbgfs_root = NULL;

Nit, no need to set this to NULL.  Not an issue, but something you can
clean up later...

thanks,

greg k-h