[POWERPC] mpc: Constify & voidify get_property()

Now that get_property() returns a void *, there's no need to cast its
return value. Also, treat the return value as const, so we can
constify get_property later.

mpc* platform changes.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
index d7a4fc7ca23..69c998cb4f1 100644
--- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
+++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
@@ -130,7 +130,7 @@ void mpc7448_hpc2_fixup_irq(struct pci_dev *dev)
 {
         struct pci_controller *hose;
         struct device_node *node;
-        unsigned int *interrupt;
+        const unsigned int *interrupt;
         int busnr;
         int len;
         u8 slot;
@@ -147,7 +147,7 @@ void mpc7448_hpc2_fixup_irq(struct pci_dev *dev)
         if (!node)
                 printk(KERN_ERR "No pci node found\n");
 
-        interrupt = (unsigned int *) get_property(node, "interrupt-map", &len);
+        interrupt = get_property(node, "interrupt-map", &len);
         slot = find_slot_by_devfn(interrupt, dev->devfn);
         pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);
         if (pin == 0 || pin > 4)
@@ -176,9 +176,9 @@ static void __init mpc7448_hpc2_setup_arch(void)
 
         cpu = of_find_node_by_type(NULL, "cpu");
         if (cpu != 0) {
-                unsigned int *fp;
+                const unsigned int *fp;
 
-                fp = (int *)get_property(cpu, "clock-frequency", NULL);
+                fp = get_property(cpu, "clock-frequency", NULL);
                 if (fp != 0)
                         loops_per_jiffy = *fp / HZ;
                 else