On 4/10/22 22:28, Ondrej Zary wrote:
> sparse complains that using memset() on __iomem pointer is wrong:
> incorrect type in argument 1 (different address spaces)
>
> Use memset_io() to clear screen instead.
>
> Tested on real i740 cards.
>
> Signed-off-by: Ondrej Zary <[email protected]>
applied.
Thanks!
Helge
> ---
> drivers/video/fbdev/i740fb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/video/fbdev/i740fb.c b/drivers/video/fbdev/i740fb.c
> index 52cce0db8bd3..dd45ea8203be 100644
> --- a/drivers/video/fbdev/i740fb.c
> +++ b/drivers/video/fbdev/i740fb.c
> @@ -740,7 +740,7 @@ static int i740fb_set_par(struct fb_info *info)
> if (i)
> return i;
>
> - memset(info->screen_base, 0, info->screen_size);
> + memset_io(info->screen_base, 0, info->screen_size);
>
> vga_protect(par);
>