On Tue, Aug 18, 2015 at 12:16:57PM +0530, Ronit Halder wrote:
> This patch fixes the warning generated by sparse
> "cast removes address space of expression" by using ioread16
> function insted of directly dereferencing I/O memory.
> 
> Signed-off-by: Ronit halder <ronit....@gmail.com>

Are these really iomem pointers?  A lot of drivers use a fake
screen_base which is just a buffer of normal memory.

regards,
dan carpenter

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