Commit 83d2e42a authored Nov 12, 2019 by Xiang Chen Committed by Greg Kroah-Hartman Jan 23, 2020

scsi: hisi_sas: Return directly if init hardware failed

commit 547fde8b5a1923050f388caae4f76613b5a620e0 upstream.

Need to return directly if init hardware failed.

Fixes: 73a4925d ("scsi: hisi_sas: Update all the registers after suspend and resume")
Link: https://lore.kernel.org/r/1573551059-107873-3-git-send-email-john.garry@huawei.com

Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent e9866d5e

drivers/scsi/hisi_sas/hisi_sas_v3_hw.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -3423,6 +3423,7 @@ static int hisi_sas_v3_resume(struct pci_dev *pdev)
		if (rc) {
		scsi_remove_host(shost);
		pci_disable_device(pdev);
		return rc;
		}
		hisi_hba->hw->phys_init(hisi_hba);
		sas_resume_ha(sha);