From fe4d5cec8eda7b1404eec8664bc165d6d2539176 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Mon, 5 Jun 2017 18:29:58 +0100 Subject: [PATCH] scsi: qla2xxx: remove redundant null check on tgt An earlier commit ed7fb808477b846bb2 ("scsi: qla2xxx: Remove redundant wait when target is stopped.") removed a null check on ha->tgt.tgt_ops and replaced it with a new check that null checked tgt, thus making the subsequent null check on tgt totally redundant. Remove it. Detected by CoverityScan, CID#1440452 ("Logically Dead Code") Signed-off-by: Colin Ian King Acked-by: Himanshu Madhani Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_target.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 88eea4d34487..5aae7aa03c38 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -5521,12 +5521,6 @@ void qlt_async_event(uint16_t code, struct scsi_qla_host *vha, if (!tgt || tgt->tgt_stop || tgt->tgt_stopped) return; - if (unlikely(tgt == NULL)) { - ql_dbg(ql_dbg_tgt, vha, 0xe03a, - "ASYNC EVENT %#x, but no tgt (ha %p)\n", code, ha); - return; - } - if (((code == MBA_POINT_TO_POINT) || (code == MBA_CHG_IN_CONNECTION)) && IS_QLA2100(ha)) return; -- 2.20.1