scsi: megaraid_sas: fix allocate instance->pd_info twice

fix allocate instance->pd_info twice which was introduced by 96188a89cc.

Signed-off-by: weiping zhang <zhangweiping@didichuxing.com>
Acked-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/megaraid/megaraid_sas_base.c

@@ -6097,14 +6097,12 @@ static int megasas_probe_one(struct pci_dev *pdev,
 		instance->pd_info = pci_alloc_consistent(pdev,
 			sizeof(struct MR_PD_INFO), &instance->pd_info_h);
 
-		instance->pd_info = pci_alloc_consistent(pdev,
-			sizeof(struct MR_PD_INFO), &instance->pd_info_h);
-		instance->tgt_prop = pci_alloc_consistent(pdev,
-			sizeof(struct MR_TARGET_PROPERTIES), &instance->tgt_prop_h);
-
 		if (!instance->pd_info)
 			dev_err(&instance->pdev->dev, "Failed to alloc mem for pd_info\n");
 
+		instance->tgt_prop = pci_alloc_consistent(pdev,
+			sizeof(struct MR_TARGET_PROPERTIES), &instance->tgt_prop_h);
+
 		if (!instance->tgt_prop)
 			dev_err(&instance->pdev->dev, "Failed to alloc mem for tgt_prop\n");