diff options
| author | Bart Van Assche <bart.vanassche@wdc.com> | 2017-10-31 11:03:10 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2017-11-04 15:15:35 -0700 |
| commit | d7e595ddd5b243aa9ba1948d5e0a37783b5415af (patch) | |
| tree | b094dd636ef804f5a5c84fb7d6b70ceeff75ccb4 /drivers/target | |
| parent | c48e5594d02f224c788cc57b192c61653a117b56 (diff) | |
target: Suppress gcc 7 fallthrough warnings
Avoid that gcc 7 reports the following warning when building with W=1:
warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Mike Christie <mchristi@redhat.com>
Cc: Varun Prakash <varun@chelsio.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/iscsi/cxgbit/cxgbit_main.c | 1 | ||||
| -rw-r--r-- | drivers/target/target_core_pr.c | 2 | ||||
| -rw-r--r-- | drivers/target/target_core_transport.c | 4 |
3 files changed, 5 insertions, 2 deletions
diff --git a/drivers/target/iscsi/cxgbit/cxgbit_main.c b/drivers/target/iscsi/cxgbit/cxgbit_main.c index 4fd775ace541..f3f8856bfb68 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_main.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_main.c @@ -446,6 +446,7 @@ cxgbit_uld_lro_rx_handler(void *hndl, const __be64 *rsp, case CPL_RX_ISCSI_DDP: case CPL_FW4_ACK: lro_flush = false; + /* fall through */ case CPL_ABORT_RPL_RSS: case CPL_PASS_ESTABLISH: case CPL_PEER_CLOSE: diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index 3d2b46472dfd..b024613f9217 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -353,6 +353,7 @@ static int core_scsi3_pr_seq_non_holder(struct se_cmd *cmd, u32 pr_reg_type, break; case PR_TYPE_WRITE_EXCLUSIVE_REGONLY: we = 1; + /* fall through */ case PR_TYPE_EXCLUSIVE_ACCESS_REGONLY: /* * Some commands are only allowed for registered I_T Nexuses. @@ -361,6 +362,7 @@ static int core_scsi3_pr_seq_non_holder(struct se_cmd *cmd, u32 pr_reg_type, break; case PR_TYPE_WRITE_EXCLUSIVE_ALLREG: we = 1; + /* fall through */ case PR_TYPE_EXCLUSIVE_ACCESS_ALLREG: /* * Each registered I_T Nexus is a reservation holder. diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index e791a7b63382..e2bf547054bd 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -2092,7 +2092,7 @@ static void transport_complete_qf(struct se_cmd *cmd) ret = cmd->se_tfo->queue_data_in(cmd); break; } - /* Fall through for DMA_TO_DEVICE */ + /* fall through */ case DMA_NONE: queue_status: trace_target_cmd_complete(cmd); @@ -2270,7 +2270,7 @@ queue_rsp: goto queue_full; break; } - /* Fall through for DMA_TO_DEVICE */ + /* fall through */ case DMA_NONE: queue_status: trace_target_cmd_complete(cmd); |