1 files changed, 3 insertions, 4 deletions

diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 827b7121ffb8..653eeb64d1e2 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -548,7 +548,7 @@ static void __init smp_core99_setup_i2c_hwsync(int ncpus)
         struct device_node *cc = NULL;  
         struct device_node *p;
         const char *name = NULL;
-        u32 *reg;
+        const u32 *reg;
         int ok;
 
         /* Look for the clock chip */
@@ -562,7 +562,7 @@ static void __init smp_core99_setup_i2c_hwsync(int ncpus)
                 pmac_tb_clock_chip_host = pmac_i2c_find_bus(cc);
                 if (pmac_tb_clock_chip_host == NULL)
                         continue;
-                reg = (u32 *)get_property(cc, "reg", NULL);
+                reg = get_property(cc, "reg", NULL);
                 if (reg == NULL)
                         continue;
                 switch (*reg) {
@@ -707,8 +707,7 @@ static void __init smp_core99_setup(int ncpus)
                 core99_tb_gpio = KL_GPIO_TB_ENABLE;     /* default value */
                 cpu = of_find_node_by_type(NULL, "cpu");
                 if (cpu != NULL) {
-                        tbprop = (u32 *)get_property(cpu, "timebase-enable",
-                                                     NULL);
+                        tbprop = get_property(cpu, "timebase-enable", NULL);
                         if (tbprop)
                                 core99_tb_gpio = *tbprop;
                         of_node_put(cpu);