[PATCH] scsi: ufs: Remove redundant WB enabling check in ufshcd_wb_toggle_flush()

[Yue Hu]

From: Yue Hu <huy...@yulong.com>

Note that ufshcd_wb_toggle_flush() will be called only in
ufshcd_wb_config() which have already checked if WB is allowed.

Signed-off-by: Yue Hu <huy...@yulong.com>
---
 drivers/scsi/ufs/ufshcd.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 721f55d..2c49344 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -5484,8 +5484,7 @@ static inline int ufshcd_wb_toggle_flush(struct ufs_hba 
*hba, bool enable)
        u8 index;
        enum query_opcode opcode;
 
-       if (!ufshcd_is_wb_allowed(hba) ||
-           hba->dev_info.wb_buf_flush_enabled == enable)
+       if (hba->dev_info.wb_buf_flush_enabled == enable)
                return 0;
 
        if (enable)
-- 
1.9.1