[PATCH] scsi: bfa: fix error return in bfad_pci_init()

[Jing Xiangfeng]

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

Fixes: 11ea3824140c ("scsi: bfa: fix calls to dma_set_mask_and_coherent()")
Signed-off-by: Jing Xiangfeng <jingxiangf...@huawei.com>
---
 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 bc5d84f87d8f..440ef32be048 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;
        }
 
-- 
2.17.1