From b03f3c3e527a7da50f12ddb2021cb28ed99e46f7 Mon Sep 17 00:00:00 2001 From: Chengguang Xu Date: Sun, 4 Nov 2018 21:57:50 +0800 Subject: scsi: qla4xxx: remvoe unnecessary condition check for mempool_destroy() mempool_destroy() can handle NULL pointer correctly, so there is no need to check NULL pointer before calling mempool_destroy(). Signed-off-by: Chengguang Xu Acked-by: Manish Rangankar Signed-off-by: Martin K. Petersen --- drivers/scsi/qla4xxx/ql4_os.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/scsi/qla4xxx') diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index 039950ab1cbc..1c702cd22359 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -4160,9 +4160,7 @@ static void qla4xxx_mem_free(struct scsi_qla_host *ha) ha->fw_dump_size = 0; /* Free srb pool. */ - if (ha->srb_mempool) - mempool_destroy(ha->srb_mempool); - + mempool_destroy(ha->srb_mempool); ha->srb_mempool = NULL; dma_pool_destroy(ha->chap_dma_pool); -- cgit v1.2.3