scsi: hisi_sas: fix internal abort slot timeout bug

When an internal abort times out in hisi_sas_internal_task_abort(),
goto the exit label in and not go through the other task status
checks.

Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 9e2990268f00ac741cad51a22561ca44205374b3..0eb9174f79a81408e9977ee557a1c9735c9d8bb3 100644 (file)
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1469,6 +1469,7 @@ hisi_sas_internal_task_abort(struct hisi_hba *hisi_hba,
                        if (slot)
                                slot->task = NULL;
                        dev_err(dev, "internal task abort: timeout.\n");
+                       goto exit;
                }
        }