diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c
index 01bb04cd9e7516a567b714fcd1f8a1896096aba9..2a096795b9aa86768ef18561872d948800eb6402 100644
--- a/drivers/scsi/be2iscsi/be_mgmt.c
+++ b/drivers/scsi/be2iscsi/be_mgmt.c
@@ -571,13 +571,12 @@ static int mgmt_exec_nonemb_cmd(struct beiscsi_hba *phba,
 static int mgmt_alloc_cmd_data(struct beiscsi_hba *phba, struct be_dma_mem *cmd,
 			       int iscsi_cmd, int size)
 {
-	cmd->va = pci_alloc_consistent(phba->ctrl.pdev, sizeof(size),
-				       &cmd->dma);
+	cmd->va = pci_alloc_consistent(phba->ctrl.pdev, size, &cmd->dma);
 	if (!cmd->va) {
 		SE_DEBUG(DBG_LVL_1, "Failed to allocate memory for if info\n");
 		return -ENOMEM;
 	}
-	memset(cmd->va, 0, sizeof(size));
+	memset(cmd->va, 0, size);
 	cmd->size = size;
 	be_cmd_hdr_prepare(cmd->va, CMD_SUBSYSTEM_ISCSI, iscsi_cmd, size);
 	return 0;