Commit ae960d78 authored by James Smart's avatar James Smart Committed by Martin K. Petersen

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: 96e209be ("scsi: lpfc: Convert SCSI I/O completions to SLI-3 and SLI-4 handlers")
Co-developed-by: default avatarDick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: default avatarDick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: default avatarJames Smart <jsmart2021@gmail.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent bd4f5100
......@@ -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);
......
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