On 8/24/20 7:44 PM, Alex Dewar wrote:
> par->vgapass is a u8, so if we are assuming that buf is at least
> PAGE_SIZE then the extra checking is pointless.
>
> Signed-off-by: Alex Dewar <alex.dewar90@xxxxxxxxx>
Applied to drm-misc-next tree, thanks.
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics
> ---
> drivers/video/fbdev/sstfb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/video/fbdev/sstfb.c b/drivers/video/fbdev/sstfb.c
> index afe6d1b7c3a0..c05cdabeb11c 100644
> --- a/drivers/video/fbdev/sstfb.c
> +++ b/drivers/video/fbdev/sstfb.c
> @@ -733,7 +733,7 @@ static ssize_t show_vgapass(struct device *device, struct device_attribute *attr
> {
> struct fb_info *info = dev_get_drvdata(device);
> struct sstfb_par *par = info->par;
> - return snprintf(buf, PAGE_SIZE, "%d\n", par->vgapass);
> + return sprintf(buf, "%d\n", par->vgapass);
> }
>
> static struct device_attribute device_attrs[] = {
>
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