Re: [PATCH][V3] of/address: check for invalid range.cpu_addr

[Rob Herring]

On Mon, 17 Aug 2020 12:32:08 +0100, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> 
> Currently invalid CPU addresses are not being sanity checked resulting in
> SATA setup failure on a SynQuacer SC2A11 development machine. The original
> check was removed by and earlier commit, so add a sanity check back in
> to avoid this regression.
> 
> Fixes: 7a8b64d17e35 ("of/address: use range parser for of_dma_get_range")
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> ---
> 
> V2: print message using pr_err and don't print range.cpu_addr as it's always
>     going to be OF_BAD_ADDR so the information is pointless.
> V3: print the bus address to help diagnose issues
> 
> ---
>  drivers/of/address.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 

Applied, thanks!