[24/40] scsi: pm8001: pm8001_hwi: Remove unused variable 'value'

Message ID 20200721164148.2617584-25-lee.jones@linaro.org
State New
Headers show
Series
  • Set 4: Next set of SCSI related W=1 warnings
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Commit Message

Lee Jones July 21, 2020, 4:41 p.m.
Hasn't been used since 2009.

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/pm8001/pm8001_hwi.c: In function ‘mpi_set_phys_g3_with_ssc’:
 drivers/scsi/pm8001/pm8001_hwi.c:415:6: warning: variable ‘value’ set but not used [-Wunused-but-set-variable]

Cc: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

---
 drivers/scsi/pm8001/pm8001_hwi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

-- 
2.25.1

Patch

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index e9a939230b152..3368106320194 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -412,7 +412,7 @@  int pm8001_bar4_shift(struct pm8001_hba_info *pm8001_ha, u32 shiftValue)
 static void mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha,
 				     u32 SSCbit)
 {
-	u32 value, offset, i;
+	u32 offset, i;
 	unsigned long flags;
 
 #define SAS2_SETTINGS_LOCAL_PHY_0_3_SHIFT_ADDR 0x00030000
@@ -463,7 +463,6 @@  static void mpi_set_phys_g3_with_ssc(struct pm8001_hba_info *pm8001_ha,
 	so that the written value will be 0x8090c016.
 	This will ensure only down-spreading SSC is enabled on the SPC.
 	*************************************************************/
-	value = pm8001_cr32(pm8001_ha, 2, 0xd8);
 	pm8001_cw32(pm8001_ha, 2, 0xd8, 0x8000C016);
 
 	/*set the shifted destination address to 0x0 to avoid error operation */