diff --git a/arch/powerpc/platforms/pseries/pseries_energy.c b/arch/powerpc/platforms/pseries/pseries_energy.c
index a96874f9492f..09e98d301db0 100644
--- a/arch/powerpc/platforms/pseries/pseries_energy.c
+++ b/arch/powerpc/platforms/pseries/pseries_energy.c
@@ -36,6 +36,7 @@ static int sysfs_entries;
 static u32 cpu_to_drc_index(int cpu)
 {
 	struct device_node *dn = NULL;
+	struct property *info;
 	int thread_index;
 	int rc = 1;
 	u32 ret = 0;
@@ -47,20 +48,18 @@ static u32 cpu_to_drc_index(int cpu)
 	/* Convert logical cpu number to core number */
 	thread_index = cpu_core_index_of_thread(cpu);
 
-	if (firmware_has_feature(FW_FEATURE_DRC_INFO)) {
-		struct property *info = NULL;
+	info = of_find_property(dn, "ibm,drc-info", NULL);
+	if (info) {
 		struct of_drc_info drc;
 		int j;
 		u32 num_set_entries;
 		const __be32 *value;
 
-		info = of_find_property(dn, "ibm,drc-info", NULL);
-		if (info == NULL)
-			goto err_of_node_put;
-
 		value = of_prop_next_u32(info, NULL, &num_set_entries);
 		if (!value)
 			goto err_of_node_put;
+		else
+			value++;
 
 		for (j = 0; j < num_set_entries; j++) {
 
@@ -110,6 +109,7 @@ static u32 cpu_to_drc_index(int cpu)
 static int drc_index_to_cpu(u32 drc_index)
 {
 	struct device_node *dn = NULL;
+	struct property *info;
 	const int *indexes;
 	int thread_index = 0, cpu = 0;
 	int rc = 1;
@@ -117,21 +117,18 @@ static int drc_index_to_cpu(u32 drc_index)
 	dn = of_find_node_by_path("/cpus");
 	if (dn == NULL)
 		goto err;
-
-	if (firmware_has_feature(FW_FEATURE_DRC_INFO)) {
-		struct property *info = NULL;
+	info = of_find_property(dn, "ibm,drc-info", NULL);
+	if (info) {
 		struct of_drc_info drc;
 		int j;
 		u32 num_set_entries;
 		const __be32 *value;
 
-		info = of_find_property(dn, "ibm,drc-info", NULL);
-		if (info == NULL)
-			goto err_of_node_put;
-
 		value = of_prop_next_u32(info, NULL, &num_set_entries);
 		if (!value)
 			goto err_of_node_put;
+		else
+			value++;
 
 		for (j = 0; j < num_set_entries; j++) {