diff mbox

[-next] scsi: hisi_sas: fix a typo in hisi_sas_task_prep()

Message ID 1527327262-68989-1-git-send-email-weiyongjun1@huawei.com (mailing list archive)
State Accepted
Headers show

Commit Message

Wei Yongjun May 26, 2018, 9:34 a.m. UTC 
Fix a typo in hisi_sas_task_prep().

Fixes: 7eee4b921822 ("scsi: hisi_sas: relocate smp sg map")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
---
 drivers/scsi/hisi_sas/hisi_sas_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Martin K. Petersen May 29, 2018, 1:37 a.m. UTC | #1 
Wei,

> Fix a typo in hisi_sas_task_prep().

Applied to 4.18/scsi-queue. Thanks!
diff mbox

Patch

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 39f694e..6d37965 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -390,7 +390,7 @@  static int hisi_sas_task_prep(struct sas_task *task,
 			}
 			n_elem_resp = dma_map_sg(dev, &task->smp_task.smp_resp,
 						 1, DMA_FROM_DEVICE);
-			if (!n_elem_req) {
+			if (!n_elem_resp) {
 				rc = -ENOMEM;
 				goto err_out_dma_unmap;
 			}