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| author | Bart Van Assche <bart.vanassche@wdc.com> | 2017-12-07 16:02:46 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-12-11 21:50:29 -0500 |
| commit | 81881861ae10ef6f20388bf00c4b6cf1115ac6fc (patch) | |
| tree | 2691253bc621ccea2eb718fb3ff1cbc6594a7eda /drivers/scsi/qla2xxx | |
| parent | f280c77dc9bb850bc49a126ef5a088e7340a61b6 (diff) | |
| download | linux-81881861ae10ef6f20388bf00c4b6cf1115ac6fc.tar.gz linux-81881861ae10ef6f20388bf00c4b6cf1115ac6fc.tar.bz2 linux-81881861ae10ef6f20388bf00c4b6cf1115ac6fc.zip | |
scsi: qla2xxx: Suppress gcc 7 fall-through warnings
Avoid that building with gcc 7 and W=1 triggers warnings similar to the
following:
drivers/scsi/qla2xxx/qla_isr.c:1189:27: warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Himanshu Madhani <himanshu.madhani@cavium.com>
Cc: Quinn Tran <quinn.tran@cavium.com>
Cc: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gs.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_isr.c | 5 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_sup.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_target.c | 3 |
4 files changed, 7 insertions, 4 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 7d715e58901f..07fe17a986b0 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -177,7 +177,7 @@ qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt, break; case CS_TIMEOUT: rval = QLA_FUNCTION_TIMEOUT; - /* drop through */ + /* fall through */ default: ql_dbg(ql_dbg_disc, vha, 0x2033, "%s failed, completion status (%x) on port_id: " diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 85382387a52b..a55bfaa790a3 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1202,6 +1202,7 @@ global_port_update: qla2xxx_wake_dpc(vha); } } + /* fall through */ case MBA_IDC_COMPLETE: if (ha->notify_lb_portup_comp && !vha->vp_idx) complete(&ha->lb_portup_comp); @@ -1769,7 +1770,7 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req, set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); qla2xxx_wake_dpc(vha); } - /* drop through */ + /* fall through */ default: data[0] = MBS_COMMAND_ERROR; break; @@ -2967,9 +2968,9 @@ process_err: (response_t *)pkt); break; } else { - /* drop through */ qlt_24xx_process_atio_queue(vha, 1); } + /* fall through */ case ABTS_RESP_24XX: case CTIO_TYPE7: case CTIO_CRC2: diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index b4336e0cd85f..d2db86ea06b2 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -2461,6 +2461,7 @@ qla2x00_write_optrom_data(struct scsi_qla_host *vha, uint8_t *buf, sec_mask = 0x1e000; break; } + /* fall through */ default: /* Default to 16 kb sector size. */ rest_addr = 0x3fff; diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index a23107b1ec06..067bcc57a9ad 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -450,6 +450,7 @@ void qlt_response_pkt_all_vps(struct scsi_qla_host *vha, ql_dbg(ql_dbg_tgt, vha, 0xe073, "qla_target(%d):%s: CRC2 Response pkt\n", vha->vp_idx, __func__); + /* fall through */ case CTIO_TYPE7: { struct ctio7_from_24xx *entry = (struct ctio7_from_24xx *)pkt; @@ -4889,7 +4890,7 @@ static int qlt_24xx_handle_els(struct scsi_qla_host *vha, res = 1; break; } - /* drop through */ + /* fall through */ case ELS_LOGO: case ELS_PRLO: spin_lock_irqsave(&ha->tgt.sess_lock, flags); |