Re: [PATCH] pxafb: fix regression from d2a34c13e7ccec5d06eafd60e6f80ea531b34668

[Eric Miao]

>
> That patch fixes the build, but it also eliminates the test for
> fbi==NULL. ÂThe changelog doesn't explain that change and I wonder if
> it was intentional and correct?
>
>

fbi has been well tested in pxafb_probe() and then passed to pxafb_smart_init()
and to pxafb_smart_update(), it's just unnecessary to test it again and again.
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