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Revert "lpfc: Delete unnecessary checks before the function call mempool_destroy"

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This reverts commit 9be321819c which
caused a regression on hardware using the SLI3 interface.

Reported-by: Dick Kennedy <dick.kennedy@broadcom.com>
Cc: <stable@vger.kernel.org> # 4.6+
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <jejb@linux.vnet.ibm.com>
This commit is contained in:
Martin K. Petersen 2016-05-09 21:39:43 -04:00 committed by James Bottomley
parent 2bcbc81421
commit d65c8fff86
1 changed files with 4 additions and 2 deletions
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6
drivers/scsi/lpfc/lpfc_mem.c
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@ -231,13 +231,15 @@ lpfc_mem_free(struct lpfc_hba *phba)
if (phba->lpfc_hbq_pool)
pci_pool_destroy(phba->lpfc_hbq_pool);
phba->lpfc_hbq_pool = NULL;
mempool_destroy(phba->rrq_pool);
if (phba->rrq_pool)
mempool_destroy(phba->rrq_pool);
phba->rrq_pool = NULL;
/* Free NLP memory pool */
mempool_destroy(phba->nlp_mem_pool);
phba->nlp_mem_pool = NULL;
if (phba->sli_rev == LPFC_SLI_REV4) {
if (phba->sli_rev == LPFC_SLI_REV4 && phba->active_rrq_pool) {
mempool_destroy(phba->active_rrq_pool);
phba->active_rrq_pool = NULL;
}