Commit b03f3c3e authored Nov 04, 2018 by Chengguang Xu Committed by Martin K. Petersen Nov 06, 2018

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 <cgxu519@gmx.com>
Acked-by: Manish Rangankar <Manish.Rangankar@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

parent 08cf8ab3

drivers/scsi/qla4xxx/ql4_os.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -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);

		ha->srb_mempool = NULL;

		dma_pool_destroy(ha->chap_dma_pool);

Admin message