add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/scsi/lpfc/lpfc_init.c
..
..
@@ -10477,7 +10477,7 @@
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 				goto out_iounmap_all;
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 		} else {
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 			error = -ENOMEM;
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-			goto out_iounmap_all;
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+			goto out_iounmap_ctrl;
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 		}
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 	}
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..
..
@@ -10495,7 +10495,7 @@
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 			dev_err(&pdev->dev,
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 			   "ioremap failed for SLI4 HBA dpp registers.\n");
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 			error = -ENOMEM;
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-			goto out_iounmap_ctrl;
10498
+			goto out_iounmap_all;
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 		}
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 		phba->pci_bar4_memmap_p = phba->sli4_hba.dpp_regs_memmap_p;
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 	}
..
..
@@ -10520,9 +10520,11 @@
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 	return 0;
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 out_iounmap_all:
10523
-	iounmap(phba->sli4_hba.drbl_regs_memmap_p);
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+	if (phba->sli4_hba.drbl_regs_memmap_p)
10524
+		iounmap(phba->sli4_hba.drbl_regs_memmap_p);
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 out_iounmap_ctrl:
10525
-	iounmap(phba->sli4_hba.ctrl_regs_memmap_p);
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+	if (phba->sli4_hba.ctrl_regs_memmap_p)
10527
+		iounmap(phba->sli4_hba.ctrl_regs_memmap_p);
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 out_iounmap_conf:
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 	iounmap(phba->sli4_hba.conf_regs_memmap_p);
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