Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 206/222] scsi: hisi_sas: Return directly if init hardware failed | Date | Wed, 22 Jan 2020 10:29:52 +0100 |
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From: Xiang Chen <chenxiang66@hisilicon.com>
commit 547fde8b5a1923050f388caae4f76613b5a620e0 upstream.
Need to return directly if init hardware failed.
Fixes: 73a4925d154c ("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>
--- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c +++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c @@ -3423,6 +3423,7 @@ static int hisi_sas_v3_resume(struct pci if (rc) { scsi_remove_host(shost); pci_disable_device(pdev); + return rc; } hisi_hba->hw->phys_init(hisi_hba); sas_resume_ha(sha);
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