[PATCH v2 6/7] ufs: Use utp_transfer_req_desc pointer in ufshcd_get_tr_ocs

[Marek Vasut]

Use utp_transfer_req_desc pointer to reference to utrdl queue
instead of referencing the queue directly. This makes the code
more consistent. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
---
Cc: Bhupesh Sharma <bhupesh.sharma at linaro.org>
Cc: Faiz Abbas <faiz_abbas at ti.com>
---
V2: No change
---
 drivers/ufs/ufs.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/ufs/ufs.c b/drivers/ufs/ufs.c
index da1009e2c14..041caee714f 100644
--- a/drivers/ufs/ufs.c
+++ b/drivers/ufs/ufs.c
@@ -858,7 +858,9 @@ static inline int ufshcd_get_req_rsp(struct utp_upiu_rsp *ucd_rsp_ptr)
  */
 static inline int ufshcd_get_tr_ocs(struct ufs_hba *hba)
 {
-	return le32_to_cpu(hba->utrdl->header.dword_2) & MASK_OCS;
+	struct utp_transfer_req_desc *req_desc = hba->utrdl;
+
+	return le32_to_cpu(req_desc->header.dword_2) & MASK_OCS;
 }
 
 static inline int ufshcd_get_rsp_upiu_result(struct utp_upiu_rsp *ucd_rsp_ptr)
-- 
2.40.1