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authorColin Ian King <colin.i.king@gmail.com>2024-01-18 12:20:39 +0000
committerMartin K. Petersen <martin.petersen@oracle.com>2024-01-23 21:39:21 -0500
commitbe7fc734b658497aa8fe937c8109e0121c1881af (patch)
treeb80cfb8145f46aa8e914c011669b2bc562218687 /drivers/message
parent9759cdc1bcb8659dae638bd0c3927eac6db9c874 (diff)
downloadlwn-be7fc734b658497aa8fe937c8109e0121c1881af.tar.gz
lwn-be7fc734b658497aa8fe937c8109e0121c1881af.zip
scsi: message: fusion: Remove redundant pointer 'hd'
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> Link: https://lore.kernel.org/r/20240118122039.2541425-1-colin.i.king@gmail.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/message')
-rw-r--r--drivers/message/fusion/mptfc.c4
1 files changed, 1 insertions, 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) {