On Tue, Jan 12, 2016 at 10:15:05AM +0800, Huang Shijie wrote:
> This patch adds a shortcut for the code when the @device_node is NULL.
> In my juno-r1 board, the boot time can be faster by 0.004014s.

How have you made sure this number is reliable and not just noise in the
boot process?


        Joerg

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