Commit 69f4cab1 authored Jan 23, 2020 by Ard Biesheuvel

scsi: iscsi: Use EFI GetVariable only when available

Replace the EFI runtime services check with one that tells us whether
EFI GetVariable() is implemented by the firmware.

Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

parent d79b348c

drivers/scsi/isci/init.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -621,7 +621,7 @@ static int isci_pci_probe(struct pci_dev pdev, const struct pci_device_id id)
		return -ENOMEM;
		pci_set_drvdata(pdev, pci_info);

		if (efi_enabled(EFI_RUNTIME_SERVICES))
		if (efi_rt_services_supported(EFI_RT_SUPPORTED_GET_VARIABLE))
		orom = isci_get_efi_var(pdev);

		if (!orom)

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