From 40525c4530b6b829cce3711c4c2e3c77d8259a6d Mon Sep 17 00:00:00 2001
From: John Garry <john.garry@huawei.com>
Date: Tue, 12 Nov 2019 17:30:59 +0800
Subject: [PATCH 040/108] scsi: hisi_sas: Stop converting a bool into a bool

mainline inclusion
from mainline-v5.5-rc1
commit 964231aa0c7ef53ebc9c2a6889bbc50d8a3f2220
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I8F81L

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=964231aa0c7ef53ebc9c2a6889bbc50d8a3f2220

----------------------------------------------------------------------

The !! operator on a bool is pointless, so remove an example in
hisi_sas_rescan_topology().

Link: https://lore.kernel.org/r/1573551059-107873-5-git-send-email-john.garry@huawei.com
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: YunYi Yang <yangyunyi2@huawei.com>
---
 drivers/scsi/hisi_sas/hisi_sas_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 356ebe30b5c0..ee2b22ba37f9 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1448,7 +1448,7 @@ static void hisi_sas_rescan_topology(struct hisi_hba *hisi_hba, u32 state)
 		struct hisi_sas_phy *phy = &hisi_hba->phy[phy_no];
 		struct asd_sas_phy *sas_phy = &phy->sas_phy;
 		struct asd_sas_port *sas_port = sas_phy->port;
-		bool do_port_check = !!(_sas_port != sas_port);
+		bool do_port_check = _sas_port != sas_port;
 
 		if (!sas_phy->phy->enabled)
 			continue;
-- 
2.27.0

