Received-SPF: pass (google.com: domain of linux-kernel+bounces-30092-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1;
From: Colin Ian King <colin.i.king@gmail.com>
To: Sathya Prakash <sathya.prakash@broadcom.com>,
	Sreekanth Reddy <sreekanth.reddy@broadcom.com>,
	Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>,
	MPT-FusionLinux.pdl@broadcom.com,
	linux-scsi@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH][next] scsi: message: fusion: remove redundant pointer hd
Date: Thu, 18 Jan 2024 12:20:39 +0000
Message-Id: <20240118122039.2541425-1-colin.i.king@gmail.com>
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit

The pointer hd is being assigned a value that is not being
read later. The variable is redundant and can be removed.

Cleans up clang scan build warning:
warning: Although the value stored to 'hd' is used in the enclosing
expression, the value is never actually read from 'hd'
[deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
 drivers/message/fusion/mptfc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index 0581f855c72e..c459f709107b 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -1401,7 +1401,6 @@ static struct pci_driver mptfc_driver = {
 static int
 mptfc_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
 {
-	MPT_SCSI_HOST *hd;
 	u8 event = le32_to_cpu(pEvReply->Event) & 0xFF;
 	unsigned long flags;
 	int rc=1;
@@ -1412,8 +1411,7 @@ mptfc_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
 	devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT "MPT event (=%02Xh) routed to SCSI host driver!\n",
 			ioc->name, event));
 
-	if (ioc->sh == NULL ||
-		((hd = shost_priv(ioc->sh)) == NULL))
+	if (ioc->sh == NULL || shost_priv(ioc->sh) == NULL)
 		return 1;
 
 	switch (event) {
-- 
2.39.2