svn commit: r237223 - head/sys/dev/fb
Gennady Proskurin
gprspb at mail.ru
Mon Jun 18 09:36:52 UTC 2012
On Mon, Jun 18, 2012 at 07:54:11AM +0000, Poul-Henning Kamp wrote:
> Author: phk
> Date: Mon Jun 18 07:54:10 2012
> New Revision: 237223
> URL: http://svn.freebsd.org/changeset/base/237223
>
> Log:
> Fix the previous commit to only copy the data we were asked to and not
> twice as much.
>
> Spotted by: Taku YAMAMOTO
>
> Modified:
> head/sys/dev/fb/fbreg.h
>
> Modified: head/sys/dev/fb/fbreg.h
> ==============================================================================
> --- head/sys/dev/fb/fbreg.h Mon Jun 18 07:43:23 2012 (r237222)
> +++ head/sys/dev/fb/fbreg.h Mon Jun 18 07:54:10 2012 (r237223)
> @@ -39,6 +39,7 @@
> static __inline void
> copyw(uint16_t *src, uint16_t *dst, size_t size)
> {
> + size >>= 1;
> while (size--)
> *dst++ = *src++;
> }
If size is odd, this does not copy the last byte. Not sure, whether this is intended.
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