Re: [PATCH] mmc: host: use resource_size()

[Chris Ball]

Hi,

On Tue, Mar 12 2013, Silviu-Mihai Popescu wrote:
> Use resource_size() instead of explicit calculation. This was found via
> make coccicheck.
>
> Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@xxxxxxxxx>
> ---
>  drivers/mmc/host/android-goldfish.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/android-goldfish.c b/drivers/mmc/host/android-goldfish.c
> index ef3aef0..7780c14 100644
> --- a/drivers/mmc/host/android-goldfish.c
> +++ b/drivers/mmc/host/android-goldfish.c
> @@ -476,7 +476,7 @@ static int goldfish_mmc_probe(struct platform_device *pdev)
>  	host->mmc = mmc;
>  
>  	pr_err("mmc: Mapping %lX to %lX\n", (long)res->start, (long)res->end);
> -	host->reg_base = ioremap(res->start, res->end - res->start + 1);
> +	host->reg_base = ioremap(res->start, resource_size(res));
>  	if (host->reg_base == NULL) {
>  		ret = -ENOMEM;
>  		goto ioremap_failed;

Thanks, pushed to mmc-next for 3.10.

- Chris.
-- 
Chris Ball   <cjb@xxxxxxxxxx>   <http://printf.net/>
One Laptop Per Child
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/