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[31/40] scsi: qedi: qedi_fw: Remove set but unused variable 'tmp'

Message ID 20200723122446.1329773-32-lee.jones@linaro.org
State New
Headers show
Series Set 5: Penultimate set of SCSI related W=1 warnings | expand

Commit Message

Lee Jones July 23, 2020, 12:24 p.m. UTC 
Fixes the following W=1 kernel build warning(s):

 drivers/scsi/qedi/qedi_fw.c: In function ‘qedi_put_rq_bdq_buf’:
 drivers/scsi/qedi/qedi_fw.c:355:6: warning: variable ‘tmp’ set but not used [-Wunused-but-set-variable]

Cc: QLogic-Storage-Upstream@cavium.com
Signed-off-by: Lee Jones <lee.jones@linaro.org>

---
 drivers/scsi/qedi/qedi_fw.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

-- 
2.25.1
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Patch

diff --git a/drivers/scsi/qedi/qedi_fw.c b/drivers/scsi/qedi/qedi_fw.c
index 946cebc4c9322..6ed74583b1b9b 100644
--- a/drivers/scsi/qedi/qedi_fw.c
+++ b/drivers/scsi/qedi/qedi_fw.c
@@ -352,7 +352,6 @@  static void qedi_put_rq_bdq_buf(struct qedi_ctx *qedi,
 				struct iscsi_cqe_unsolicited *cqe,
 				int count)
 {
-	u16 tmp;
 	u16 idx = 0;
 	struct scsi_bd *pbl;
 
@@ -381,10 +380,10 @@  static void qedi_put_rq_bdq_buf(struct qedi_ctx *qedi,
 	qedi->bdq_prod_idx += count;
 
 	writew(qedi->bdq_prod_idx, qedi->bdq_primary_prod);
-	tmp = readw(qedi->bdq_primary_prod);
+	readw(qedi->bdq_primary_prod);
 
 	writew(qedi->bdq_prod_idx, qedi->bdq_secondary_prod);
-	tmp = readw(qedi->bdq_secondary_prod);
+	readw(qedi->bdq_secondary_prod);
 }
 
 static void qedi_unsol_pdu_adjust_bdq(struct qedi_ctx *qedi,