[POWERPC] powermac: Constify & voidify get_property()

[linux-2.6-omap-h63xx.git] / arch / powerpc / platforms / powermac / smp.c

diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 827b7121ffb84a8d0f038f98a7fe7245b0e841e7..653eeb64d1e28e448ef67191b7f38de13edbfa89 100644 (file)
--- 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);