powerpc/powernv: Fix data type for @r in pnv_ioda_parse_m64_window()
This fixes warning reported from sparse:
pci-ioda.c:451:49: warning: incorrect type in argument 2 (different base types)
Fixes: 262af557dd75 ("powerpc/powernv: Enable M64 aperatus for PHB3")
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index fd08a5f..d27897a 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -422,7 +422,7 @@
struct device_node *dn = hose->dn;
struct resource *res;
u32 m64_range[2], i;
- const u32 *r;
+ const __be32 *r;
u64 pci_addr;
if (phb->type != PNV_PHB_IODA1 && phb->type != PNV_PHB_IODA2) {