[PATCH 5.9 030/105] scsi: storvsc: Fix error return in storvsc_probe()

[Greg Kroah-Hartman]

From: Jing Xiangfeng <jingxiangfeng@xxxxxxxxxx>

[ Upstream commit 6112ff4e8f393e7e297dff04eff0987f94d37fa1 ]

Return -ENOMEM from the error handling case instead of 0.

Link: https://lore.kernel.org/r/20201127030206.104616-1-jingxiangfeng@xxxxxxxxxx
Fixes: 436ad9413353 ("scsi: storvsc: Allow only one remove lun work item to be issued per lun")
Reviewed-by: Michael Kelley <mikelley@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/storvsc_drv.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 8f5f5dc863a4a..719f9ae6c97ae 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -1952,8 +1952,10 @@ static int storvsc_probe(struct hv_device *device,
 			alloc_ordered_workqueue("storvsc_error_wq_%d",
 						WQ_MEM_RECLAIM,
 						host->host_no);
-	if (!host_dev->handle_error_wq)
+	if (!host_dev->handle_error_wq) {
+		ret = -ENOMEM;
 		goto err_out2;
+	}
 	INIT_WORK(&host_dev->host_scan_work, storvsc_host_scan);
 	/* Register the HBA and start the scsi bus scan */
 	ret = scsi_add_host(host, &device->device);
-- 
2.27.0