diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 4e8b7042e8b3..f5e8c7cd0dca 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -5876,10 +5876,6 @@ fallback:
 static
 int megasas_get_device_list(struct megasas_instance *instance)
 {
-	memset(instance->pd_list, 0,
-	       (MEGASAS_MAX_PD * sizeof(struct megasas_pd_list)));
-	memset(instance->ld_ids, 0xff, MEGASAS_MAX_LD_IDS);
-
 	if (instance->enable_fw_dev_list) {
 		if (megasas_host_device_list_query(instance, true))
 			return FAILED;