[PATCH 099/117] ufs: Remove a local variable

Bart Van Assche
2021-04-20T02:14:26Z

A later patch will introduce a type with the name 'scsi_status'. Remove
a local variable with the same name to prevent confusion. This patch
does not change any functionality.

Cc: Can Guo <cang@codeaurora.org>
Cc: Avri Altman <avri.altman@wdc.com>
Cc: Bean Huo <beanhuo@micron.com>
Cc: Alim Akhtar <alim.akhtar@samsung.com>
Cc: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
drivers/scsi/ufs/ufshcd.c | 17 ++++-------------
1 file changed, 4 insertions(+), 13 deletions(-)

diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index fa596cf66c23..0c2c18f2acf3 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -4934,7 +4934,6 @@ static inline int
ufshcd_transfer_rsp_status(struct ufs_hba *hba, struct ufshcd_lrb *lrbp)
{
int result = 0;
- int scsi_status;
int ocs;

/* overall command status of utrd */
@@ -4952,18 +4951,10 @@ ufshcd_transfer_rsp_status(struct ufs_hba *hba, struct ufshcd_lrb *lrbp)
hba->ufs_stats.last_hibern8_exit_tstamp = ktime_set(0, 0);
switch (result) {
case UPIU_TRANSACTION_RESPONSE:
- /*
- * get the response UPIU result to extract
- * the SCSI command status
- */
- result = ufshcd_get_rsp_upiu_result(lrbp->ucd_rsp_ptr);
-
- /*
- * get the result based on SCSI status response
- * to notify the SCSI midlayer of the command status
- */
- scsi_status = result & MASK_SCSI_STATUS;
- result = ufshcd_scsi_cmd_status(lrbp, scsi_status);
+ /* Propagate the SCSI status to the SCSI midlayer. */
+ result = ufshcd_scsi_cmd_status(lrbp,
+ ufshcd_get_rsp_upiu_result(lrbp->ucd_rsp_ptr) &
+ MASK_SCSI_STATUS);

/*
* Currently we are only supporting BKOPs exception