diff options
| author | James Smart <jsmart2021@gmail.com> | 2021-03-01 09:18:07 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-03-04 17:37:04 -0500 |
| commit | ae960d78ec3ab19023d19d134b066eb453aff602 (patch) | |
| tree | 65f878e7cf4136bacf77b44a54eb3399db807d88 /drivers/scsi/lpfc | |
| parent | bd4f5100424d17d4e560d6653902ef8e49b2fc1f (diff) | |
scsi: lpfc: Fix unnecessary null check in lpfc_release_scsi_buf
lpfc_fcp_io_cmd_wqe_cmpl() is intended to mirror
lpfc_nvme_io_cmd_wqe_cmpl() for sli4 fcp completions. When the routine was
added, lpfc_fcp_io_cmd_wqe_cmpl() included a null pointer check for
phba. However, phba is definitely valid, being dereferenced by the calling
routine and used later in the routine itself.
Remove the unnecessary null check.
Link: https://lore.kernel.org/r/20210301171821.3427-9-jsmart2021@gmail.com
Fixes: 96e209be6ecb ("scsi: lpfc: Convert SCSI I/O completions to SLI-3 and SLI-4 handlers")
Co-developed-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 3e1bc55993fd..97178b30074b 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -4074,7 +4074,7 @@ lpfc_fcp_io_cmd_wqe_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn, /* Sanity check on return of outstanding command */ cmd = lpfc_cmd->pCmd; - if (!cmd || !phba) { + if (!cmd) { lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT, "9042 I/O completion: Not an active IO\n"); spin_unlock(&lpfc_cmd->buf_lock); |