[PATCH 5.4 291/408] scsi: bfa: Fix error return in bfad_pci_init()

[Greg Kroah-Hartman]

From: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>

[ 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@xxxxxxxxxx
Fixes: 11ea3824140c ("scsi: bfa: fix calls to dma_set_mask_and_coherent()")
Signed-off-by: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 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 2f9213b257a4a..93e4011809919 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