42dae89374
Fix a missing __iomem tag in the init_pfn() function. This fixes a sparse warning of the form: $ make C=2 drivers/pci/switch/ drivers/pci/switch/switchtec.c:... incorrect type assignment(different address spaces) Fixes: 080b47def5e5 ("MicroSemi Switchtec management interface driver") Link: https://lore.kernel.org/r/20200728192434.18993-2-logang@deltatee.com Signed-off-by: Logan Gunthorpe <logang@deltatee.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>