From: John Garry Date: Thu, 10 Aug 2017 16:09:42 +0000 (+0800) Subject: scsi: hisi_sas: remove phy_down_v3_hw() res variable X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5aec704f0db7b12663b13b3c73dc1432f9dddcf0;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git scsi: hisi_sas: remove phy_down_v3_hw() res variable Variable res only holds value 0, so remove it. This cleans up a coccicheck warning. Signed-off-by: John Garry Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c b/drivers/scsi/hisi_sas/hisi_sas_v3_hw.c index 8e4bfadb79f8..3620a3e60a63 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 @@ end: 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)