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| author | Colin Ian King <colin.i.king@gmail.com> | 2024-01-18 12:20:39 +0000 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-01-23 21:39:21 -0500 |
| commit | be7fc734b658497aa8fe937c8109e0121c1881af (patch) | |
| tree | b80cfb8145f46aa8e914c011669b2bc562218687 /drivers/message | |
| parent | 9759cdc1bcb8659dae638bd0c3927eac6db9c874 (diff) | |
| download | lwn-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.c | 4 |
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) { |