[PATCH] fbdev: omapfb: Use sysfs_emit_at() to simplify code

[Andi Shyti]

Hi Christophe,

On Thu, Aug 08, 2024 at 02:14:22PM +0200, Christophe JAILLET wrote:
> This file already uses sysfs_emit(). So be consistent and also use
> sysfs_emit_at().
> 
> Moreover, size is always < PAGE_SIZE because scnprintf() (and now
> sysfs_emit_at()) returns the number of characters written not including the
> trailing '\0'. So some tests can be removed.
> 
> This slightly simplifies the code and makes it more readable.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet at wanadoo.fr>

Reviewed-by: Andi Shyti <andi.shyti at linux.intel.com>

Thanks,
Andi