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    Subject[PATCH 5.9 571/757] scsi: bfa: Fix error return in bfad_pci_init()
    Date
    From: Jing Xiangfeng <jingxiangfeng@huawei.com>

    [ Upstream commit f0f6c3a4fcb80fcbcce4ff6739996dd98c228afd ]

    Fix to return error code -ENODEV from the error handling case instead of 0.

    Link: https://lore.kernel.org/r/20200925062423.161504-1-jingxiangfeng@huawei.com
    Fixes: 11ea3824140c ("scsi: bfa: fix calls to dma_set_mask_and_coherent()")
    Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/scsi/bfa/bfad.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c
    index bc5d84f87d8fc..440ef32be048f 100644
    --- a/drivers/scsi/bfa/bfad.c
    +++ b/drivers/scsi/bfa/bfad.c
    @@ -749,6 +749,7 @@ bfad_pci_init(struct pci_dev *pdev, struct bfad_s *bfad)

    if (bfad->pci_bar0_kva == NULL) {
    printk(KERN_ERR "Fail to map bar0\n");
    + rc = -ENODEV;
    goto out_release_region;
    }

    --
    2.25.1


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