On 04/07/2014 11:54 PM, Jingoo Han wrote:
> Use devm_ioremap_resource() because devm_request_and_ioremap() is
> obsoleted by devm_ioremap_resource().
>
> Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
> ---
> Changes since v1:
> - remove unnecessary error message, because devm_ioremap_resource()
> already prints one in all failure cases.
>
> drivers/crypto/omap-des.c | 7 +++----
> 1 file changed, 3 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/crypto/omap-des.c b/drivers/crypto/omap-des.c
> index ec5f131..4a13624 100644
> --- a/drivers/crypto/omap-des.c
> +++ b/drivers/crypto/omap-des.c
> @@ -1074,10 +1074,9 @@ static int omap_des_probe(struct platform_device *pdev)
> if (err)
> goto err_res;
>
> - dd->io_base = devm_request_and_ioremap(dev, res);
> - if (!dd->io_base) {
> - dev_err(dev, "can't ioremap\n");
> - err = -ENOMEM;
> + dd->io_base = devm_ioremap_resource(dev, res);
> + if (IS_ERR(dd->io_base)) {
> + err = PTR_ERR(dd->io_base);
> goto err_res;
> }
> dd->phys_base = res->start;
>
Acked-by: Joel Fernandes <joelf@xxxxxx>
Thanks,
-Joel
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