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SubjectRE: [PATCH] scsi: fnic: fix error return code in fnic_probe()
Date
Looks good to me.

Reviewed-by: Karan Tilak Kumar <kartilak@cisco.com>

Regards,
Karan

-----Original Message-----
From: Zhang Changzhong <zhangchangzhong@huawei.com>
Sent: Thursday, December 3, 2020 11:48 PM
To: Satish Kharat (satishkh) <satishkh@cisco.com>; Sesidhar Baddela (sebaddel) <sebaddel@cisco.com>; Karan Tilak Kumar (kartilak) <kartilak@cisco.com>; James E.J. Bottomley <jejb@linux.ibm.com>; Martin K. Petersen <martin.petersen@oracle.com>; James Bottomley <James.Bottomley@HansenPartnership.com>; Mike Christie <michaelc@cs.wisc.edu>; Joe Eykholt <jeykholt@cisco.com>; Abhijeet Joglekar <abjoglek@cisco.com>
Cc: linux-scsi@vger.kernel.org; linux-kernel@vger.kernel.org
Subject: [PATCH] scsi: fnic: fix error return code in fnic_probe()

Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function.

Fixes: 5df6d737dd4b ("[SCSI] fnic: Add new Cisco PCI-Express FCoE HBA")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
---
drivers/scsi/fnic/fnic_main.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index 5f8a7ef..4f7befb 100644
--- a/drivers/scsi/fnic/fnic_main.c
+++ b/drivers/scsi/fnic/fnic_main.c
@@ -740,6 +740,7 @@ static int fnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
for (i = 0; i < FNIC_IO_LOCKS; i++)
spin_lock_init(&fnic->io_req_lock[i]);

+ err = -ENOMEM;
fnic->io_req_pool = mempool_create_slab_pool(2, fnic_io_req_cache);
if (!fnic->io_req_pool)
goto err_out_free_resources;
--
2.9.5
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