[PATCH 5.9 713/757] scsi: ibmvfc: Fix error return in ibmvfc_probe()

From: Greg Kroah-Hartman
Date: Tue Oct 27 2020 - 12:08:36 EST


From: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>

[ Upstream commit 5e48a084f4e824e1b624d3fd7ddcf53d2ba69e53 ]

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

Link: https://lore.kernel.org/r/20200907083949.154251-1-jingxiangfeng@xxxxxxxxxx
Acked-by: Tyrel Datwyler <tyreld@xxxxxxxxxxxxx>
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/ibmvscsi/ibmvfc.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c
index ea7c8930592dc..70daa0605082d 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;
}

--
2.25.1