[PATCH v4 1/9] CONFIG_NR_DRAM_BANKS: Remove unreferenced code as its always defined

[Andy Shevchenko]

On Thu, Aug 13, 2020 at 07:47:52AM +0200, Stefan Roese wrote:
> Since commit 86cf1c82850f ("configs: Migrate CONFIG_NR_DRAM_BANKS") &
> commit 999a772d9f24 ("Kconfig: Migrate CONFIG_NR_DRAM_BANKS"),
> CONFIG_NR_DRAM_BANKS is always defined with a value (4 is default).
> It makes no sense to still carry code that is guarded with
> "#ifndef CONFIG_NR_DRAM_BANKS" (and similar). This patch removes
> all these unreferenced code paths.

...

>  	int pci_addr_cells, addr_cells, size_cells;
> +	struct bd_info *bd = gd->bd;
>  	int cells_per_record;
>  	const u32 *prop;
>  	int len;

>  	/* Add a region for our local memory */

> -#ifdef CONFIG_NR_DRAM_BANKS
> -	struct bd_info *bd = gd->bd;
> -

Can we leave assignment here?

>  	if (!bd)
>  		return;

-- 
With Best Regards,
Andy Shevchenko