x86: early_printk - use sizeof instead of hardcoded number

Impact: cleanup

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Cyrill Gorcunov 2009-01-02 11:27:18 +03:00 • committed by Ingo Molnar
commit c64d8996bd