[POWERPC] pseries: 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.

pseries platform changes.

Built for pseries_defconfig

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/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index ac61098ff401..f39dad8b99e0 100644
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -145,9 +145,9 @@ static int pSeries_add_processor(struct device_node *np)
         unsigned int cpu;
         cpumask_t candidate_map, tmp = CPU_MASK_NONE;
         int err = -ENOSPC, len, nthreads, i;
-        u32 *intserv;
+        const u32 *intserv;
 
-        intserv = (u32 *)get_property(np, "ibm,ppc-interrupt-server#s", &len);
+        intserv = get_property(np, "ibm,ppc-interrupt-server#s", &len);
         if (!intserv)
                 return 0;
 
@@ -205,9 +205,9 @@ static void pSeries_remove_processor(struct device_node *np)
 {
         unsigned int cpu;
         int len, nthreads, i;
-        u32 *intserv;
+        const u32 *intserv;
 
-        intserv = (u32 *)get_property(np, "ibm,ppc-interrupt-server#s", &len);
+        intserv = get_property(np, "ibm,ppc-interrupt-server#s", &len);
         if (!intserv)
                 return;