[U-Boot] [PATCH] drivers: SPI: sunxi SPL: fix warning

[Jagan Teki]

On Thu, Nov 3, 2016 at 6:28 AM, Andre Przywara <andre.przywara at arm.com> wrote:
> Somehow an int returning function without a return statement sneaked
> in. Fix it.
>
> Signed-off-by: Andre Przywara <andre.przywara at arm.com>
> ---
>  drivers/mtd/spi/sunxi_spi_spl.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/spi/sunxi_spi_spl.c b/drivers/mtd/spi/sunxi_spi_spl.c
> index 67c7edd..7502314 100644
> --- a/drivers/mtd/spi/sunxi_spi_spl.c
> +++ b/drivers/mtd/spi/sunxi_spi_spl.c
> @@ -158,9 +158,10 @@ static void spi0_disable_clock(void)
>                              (1 << AHB_RESET_SPI0_SHIFT));
>  }
>
> -static int spi0_init(void)
> +static void spi0_init(void)
>  {
>         unsigned int pin_function = SUNXI_GPC_SPI0;
> +

Space not needed or unrelated, please  remove this.

thanks!
-- 
Jagan Teki
Free Software Engineer | www.openedev.com
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.