From: Jing Xiangfeng <jingxiangfeng@huawei.com>
Date: Fri, 25 Sep 2020 14:24:23 +0800
Subject: scsi: bfa: Fix error return in bfad_pci_init()
Git-commit: f0f6c3a4fcb80fcbcce4ff6739996dd98c228afd
Patch-mainline: v5.10-rc1
References: bsc#1186954
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>
Acked-by: Lee Duncan <lduncan@suse.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;
}