On Mon, Nov 23, 2020 at 03:02:55PM +0800, Tian Tao wrote:
> fixed the coccicheck:
> drivers/spi/spi-dw-bt1.c:220:27-30: ERROR: Missing
> resource_size with mem.
Thanks, Tian!
Acked-by: Serge Semin <fancer.lan...@gmail.com>
>
> Signed-off-by: Tian Tao <tiant...@hisilicon.com>
> ---
> drivers/spi/spi-dw-bt1.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/spi/spi-dw-bt1.c b/drivers/spi/spi-dw-bt1.c
> index f382dfad..da4f4d8 100644
> --- a/drivers/spi/spi-dw-bt1.c
> +++ b/drivers/spi/spi-dw-bt1.c
> @@ -217,7 +217,7 @@ static int dw_spi_bt1_sys_init(struct platform_device
> *pdev,
> if (mem) {
> dwsbt1->map = devm_ioremap_resource(&pdev->dev, mem);
> if (!IS_ERR(dwsbt1->map)) {
> - dwsbt1->map_len = (mem->end - mem->start + 1);
> + dwsbt1->map_len = resource_size(mem);
> dws->mem_ops.dirmap_create = dw_spi_bt1_dirmap_create;
> dws->mem_ops.dirmap_read = dw_spi_bt1_dirmap_read;
> } else {
> --
> 2.7.4
>
