[PATCH] mtd: rawnand: fsl_elbc: Fix reading address pointer from DT

[Dario Binacchi]

Hi Pali

On Fri, Aug 19, 2022 at 11:20 AM Pali Rohár <pali at kernel.org> wrote:
>
> During compilation gcc throws warning:
>
>     drivers/mtd/nand/raw/fsl_elbc_nand.c: In function ‘fsl_elbc_nand_probe’:
>     drivers/mtd/nand/raw/fsl_elbc_nand.c:841:31: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
>       return fsl_elbc_chip_init(0, (void *)dev_read_addr(dev), dev);
>                                    ^
>
> Fix it by using dev_read_addr_ptr() function which returns pointer instead
> of dev_read_addr() which returns integer type.
>
> Signed-off-by: Pali Rohár <pali at kernel.org>
> ---
>  drivers/mtd/nand/raw/fsl_elbc_nand.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/nand/raw/fsl_elbc_nand.c b/drivers/mtd/nand/raw/fsl_elbc_nand.c
> index 48a3687f2728..4a07cf854fff 100644
> --- a/drivers/mtd/nand/raw/fsl_elbc_nand.c
> +++ b/drivers/mtd/nand/raw/fsl_elbc_nand.c
> @@ -839,7 +839,7 @@ void board_nand_init(void)
>
>  static int fsl_elbc_nand_probe(struct udevice *dev)
>  {
> -       return fsl_elbc_chip_init(0, (void *)dev_read_addr(dev), dev);
> +       return fsl_elbc_chip_init(0, dev_read_addr_ptr(dev), dev);
>  }
>
>  static const struct udevice_id fsl_elbc_nand_dt_ids[] = {
> --
> 2.20.1
>

Reviewed-by: Dario Binacchi <dario.binacchi at amarulasolutions.com>

Thanks and regards,
Dario
-- 

Dario Binacchi

Embedded Linux Developer

dario.binacchi at amarulasolutions.com

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