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-rw-r--r--arch/powerpc/kernel/prom_parse.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c
index 5b764277f47..309ae1d5fa7 100644
--- a/arch/powerpc/kernel/prom_parse.c
+++ b/arch/powerpc/kernel/prom_parse.c
@@ -503,9 +503,9 @@ static int __of_address_to_resource(struct device_node *dev, u32 *addrp,
return -EINVAL;
memset(r, 0, sizeof(struct resource));
if (flags & IORESOURCE_IO) {
- unsigned int port;
+ unsigned long port;
port = pci_address_to_pio(taddr);
- if (port == (unsigned int)-1)
+ if (port == (unsigned long)-1)
return -EINVAL;
r->start = port;
r->end = port + size - 1;