[PATCH 4.14 157/191] scsi: mvumi: Fix error return in mvumi_io_attach()

Greg Kroah-Hartman
2020-10-27T18:12:00Z

From: Jing Xiangfeng <jingxiangfeng@huawei.com>

[ Upstream commit 055f15ab2cb4a5cbc4c0a775ef3d0066e0fa9b34 ]

Return PTR_ERR() from the error handling case instead of 0.

Link: https://lore.kernel.org/r/20200910123848.93649-1-jingxiangfeng@huawei.com
Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/mvumi.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c
index fe97401ad1927..1fffa301c1b9f 100644
--- a/drivers/scsi/mvumi.c
+++ b/drivers/scsi/mvumi.c
@@ -2439,6 +2439,7 @@ static int mvumi_io_attach(struct mvumi_hba *mhba)
if (IS_ERR(mhba->dm_thread)) {
dev_err(&mhba->pdev->dev,
"failed to create device scan thread\n");
+ ret = PTR_ERR(mhba->dm_thread);
mutex_unlock(&mhba->sas_discovery_mutex);
goto fail_create_thread;
}
--
2.25.1