linux-kernel - [PATCH v2 2/3] scsi: aic7xxx: return ahc_linux_register

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Date:   Fri,  1 Dec 2023 10:59:55 +0800
From:   Su Hui <suhui@...china.com>
To:     dan.carpenter@...aro.org, hare@...e.com, jejb@...ux.ibm.com,
        martin.petersen@...cle.com
Cc:     Su Hui <suhui@...china.com>, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [PATCH v2 2/3] scsi: aic7xxx: return ahc_linux_register_host()'s value rather than zero

ahc_linux_register_host() can return error code if failed.
So ahc_linux_pci_dev_probe() should return the value of
ahc_linux_register_host() rather than zero.

And the last patch made ahc_linux_register_host() return negative error
codes, which makes sure ahc_linux_pci_dev_probe() returns negative error
codes.

Signed-off-by: Su Hui <suhui@...china.com>
---
 drivers/scsi/aic7xxx/aic7xxx_osm_pci.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
index a07e94fac673..198440dc0918 100644
--- a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c
@@ -241,8 +241,7 @@ ahc_linux_pci_dev_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		ahc_linux_pci_inherit_flags(ahc);
 
 	pci_set_drvdata(pdev, ahc);
-	ahc_linux_register_host(ahc, &aic7xxx_driver_template);
-	return (0);
+	return ahc_linux_register_host(ahc, &aic7xxx_driver_template);
 }
 
 /******************************* PCI Routines *********************************/
-- 
2.30.2