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davidker / unisys_attic

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CAT: sparse: visorchannel.c: cast adds address space to expression (<asn:2>) #22

Closed davidker closed 7 years ago

davidker commented 7 years ago

When checking the code for sparse errors we get the following:

../drivers/staging/unisys/visorbus/visorchannel.c:159:17: warning: cast adds address space to expression ()

We are casting to a iomem memory reference. Are we sure we need it to be iomem at this time?