diff --git a/drivers/scsi/megaraid/megaraid_sas_fp.c b/drivers/scsi/megaraid/megaraid_sas_fp.c
index 741509b356177..14f32c114c556 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fp.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fp.c
@@ -1273,7 +1273,7 @@ void mr_update_load_balance_params(struct MR_DRV_RAID_MAP_ALL *drv_map,
 
 	for (ldCount = 0; ldCount < MAX_LOGICAL_DRIVES_EXT; ldCount++) {
 		ld = MR_TargetIdToLdGet(ldCount, drv_map);
-		if (ld >= MAX_LOGICAL_DRIVES_EXT) {
+		if (ld >= MAX_LOGICAL_DRIVES_EXT - 1) {
 			lbInfo[ldCount].loadBalanceFlag = 0;
 			continue;
 		}
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 213944ed64d90..3d3bfa8140933 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -1758,7 +1758,7 @@ static void megasas_build_ld_nonrw_fusion(struct megasas_instance *instance,
 		device_id < instance->fw_supported_vd_count)) {
 
 		ld = MR_TargetIdToLdGet(device_id, local_map_ptr);
-		if (ld >= instance->fw_supported_vd_count)
+		if (ld >= instance->fw_supported_vd_count - 1)
 			fp_possible = 0;
 
 		raid = MR_LdRaidGet(ld, local_map_ptr);