forked from Mirrors/opensbi
3b6fcddceb
When doing width = width - strlen(string) in prints there is no need to consider the case that witdh may be less than 0. This is because the code to do filling needs to be executed under the condition that width > 0. Signed-off-by: Xiang W <wxjstz@126.com> Reviewed-by: Anup Patel <anup@brainfault.org>