Variable res only holds value 0, so remove it.
This cleans up a coccicheck warning.
Signed-off-by: John Garry <john.garry@xxxxxxxxxx>
---
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
index 8e4bfad..3620a3e 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
@@ -1200,7 +1200,6 @@ static int phy_up_v3_hw(int phy_no, struct hisi_hba *hisi_hba)
static int phy_down_v3_hw(int phy_no, struct hisi_hba *hisi_hba)
{
- int res = 0;
u32 phy_state, sl_ctrl, txid_auto;
struct device *dev = hisi_hba->dev;
@@ -1221,7 +1220,7 @@ static int phy_down_v3_hw(int phy_no, struct hisi_hba *hisi_hba)
hisi_sas_phy_write32(hisi_hba, phy_no, CHL_INT0, CHL_INT0_NOT_RDY_MSK);
hisi_sas_phy_write32(hisi_hba, phy_no, PHYCTRL_NOT_RDY_MSK, 0);
- return res;
+ return 0;
}
static void phy_bcast_v3_hw(int phy_no, struct hisi_hba *hisi_hba)
--
1.9.1
