From 9be321819c43417432a8376428b90fe3fe3a3510 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Wed, 16 Dec 2015 18:12:06 -0500 Subject: [PATCH] lpfc: Delete unnecessary checks before the function call "mempool_destroy" The mempool_destroy() function tests whether its argument is NULL and then returns immediately. Thus the test around the calls is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: James Smart Reviewed-by: Hannes Reinicke Reviewed-by: Sebastian Herbszt Signed-off-by: Martin K. Petersen --- drivers/scsi/lpfc/lpfc_mem.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c index 3fa6533..4fb3581 100644 --- a/drivers/scsi/lpfc/lpfc_mem.c +++ b/drivers/scsi/lpfc/lpfc_mem.c @@ -231,15 +231,13 @@ lpfc_mem_free(struct lpfc_hba *phba) if (phba->lpfc_hbq_pool) pci_pool_destroy(phba->lpfc_hbq_pool); phba->lpfc_hbq_pool = NULL; - - if (phba->rrq_pool) - mempool_destroy(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 && phba->active_rrq_pool) { + if (phba->sli_rev == LPFC_SLI_REV4) { mempool_destroy(phba->active_rrq_pool); phba->active_rrq_pool = NULL; } -- 2.7.4