linux-kernel - [PATCH] scsi: ibmvfc: Fix error return in ibmvfc

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Date:   Mon, 7 Sep 2020 16:39:49 +0800
From:   Jing Xiangfeng <jingxiangfeng@...wei.com>
To:     <tyreld@...ux.ibm.com>, <mpe@...erman.id.au>,
        <benh@...nel.crashing.org>, <paulus@...ba.org>,
        <jejb@...ux.ibm.com>, <martin.petersen@...cle.com>
CC:     <linux-scsi@...r.kernel.org>, <linuxppc-dev@...ts.ozlabs.org>,
        <linux-kernel@...r.kernel.org>, <jingxiangfeng@...wei.com>
Subject: [PATCH] scsi: ibmvfc: Fix error return in ibmvfc_probe()

Fix to return error code PTR_ERR() from the error handling case instead
of 0.

Signed-off-by: Jing Xiangfeng <jingxiangfeng@...wei.com>
---
 drivers/scsi/ibmvscsi/ibmvfc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index ea7c8930592d..70daa0605082 100644
--- a/drivers/scsi/ibmvscsi/ibmvfc.c
+++ b/drivers/scsi/ibmvscsi/ibmvfc.c
@@ -4928,6 +4928,7 @@ static int ibmvfc_probe(struct vio_dev *vdev, const struct vio_device_id *id)
 	if (IS_ERR(vhost->work_thread)) {
 		dev_err(dev, "Couldn't create kernel thread: %ld\n",
 			PTR_ERR(vhost->work_thread));
+		rc = PTR_ERR(vhost->work_thread);
 		goto free_host_mem;
 	}
 
-- 
2.17.1