scsi: pm8001: Remove unused variable 'value'

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]

Link: https://lore.kernel.org/r/20201116104119.816527-1-lee.jones@linaro.org
Cc: Jack Wang <jinpu.wang@cloud.ionos.com>
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 2054c2b03d9286cf7d0a88a1fbcc32a7fef7841e..0a1e09b1cd5807c26f3f63a7169f20c1338f7716 100644 (file)
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -416,7 +416,7 @@ 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
@@ -467,7 +467,7 @@ 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_cr32(pm8001_ha, 2, 0xd8);
        pm8001_cw32(pm8001_ha, 2, 0xd8, 0x8000C016);
 
        /*set the shifted destination address to 0x0 to avoid error operation */