fyi - this patch was just pushed in our 11.0.0.10 patch set - patch 15/17
-- james s On 11/17/2015 12:44 AM, SF Markus Elfring wrote:
From: Markus Elfring <elfr...@users.sourceforge.net> Date: Tue, 17 Nov 2015 09:34:27 +0100 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 <elfr...@users.sourceforge.net> --- 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; }
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