[POWERPC] get_property returns const

This just tidies up some of the remains.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/drivers/scsi/ibmvscsi/ibmvstgt.c b/drivers/scsi/ibmvscsi/ibmvstgt.c
index 4368ca0..f65f21d 100644
--- a/drivers/scsi/ibmvscsi/ibmvstgt.c
+++ b/drivers/scsi/ibmvscsi/ibmvstgt.c
@@ -897,7 +897,7 @@
 {
 	struct device_node *rootdn;
 	const char *id, *model, *name;
-	unsigned int *num;
+	const unsigned int *num;
 
 	rootdn = find_path_device("/");
 	if (!rootdn)
@@ -912,7 +912,7 @@
 	if (name)
 		strncpy(partition_name, name, sizeof(partition_name));
 
-	num = (unsigned int *) get_property(rootdn, "ibm,partition-no", NULL);
+	num = get_property(rootdn, "ibm,partition-no", NULL);
 	if (num)
 		partition_number = *num;