[POWERPC] get_property cleanups

Just another pass through arch/powerpc for old usages.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 6 insertions, 5 deletions

diff --git a/arch/powerpc/platforms/pasemi/cpufreq.c b/arch/powerpc/platforms/pasemi/cpufreq.c
index 4dd5c512f869..2a57d6023685 100644
--- a/arch/powerpc/platforms/pasemi/cpufreq.c
+++ b/arch/powerpc/platforms/pasemi/cpufreq.c
@@ -134,7 +134,8 @@ void restore_astate(int cpu)
 
 static int pas_cpufreq_cpu_init(struct cpufreq_policy *policy)
 {
-        u32 *max_freq;
+        const u32 *max_freqp;
+        u32 max_freq;
         int i, cur_astate;
         struct resource res;
         struct device_node *cpu, *dn;
@@ -175,16 +176,16 @@ static int pas_cpufreq_cpu_init(struct cpufreq_policy *policy)
 
         pr_debug("init cpufreq on CPU %d\n", policy->cpu);
 
-        max_freq = (u32*) get_property(cpu, "clock-frequency", NULL);
-        if (!max_freq) {
+        max_freqp = of_get_property(cpu, "clock-frequency", NULL);
+        if (!max_freqp) {
                 err = -EINVAL;
                 goto out_unmap_sdcpwr;
         }
 
         /* we need the freq in kHz */
-        *max_freq /= 1000;
+        max_freq = *max_freqp / 1000;
 
-        pr_debug("max clock-frequency is at %u kHz\n", *max_freq);
+        pr_debug("max clock-frequency is at %u kHz\n", max_freq);
         pr_debug("initializing frequency table\n");
 
         /* initialize frequency table */