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| author |   Bart Van Assche <bart.vanassche@wdc.com> | 2018-06-15 14:41:56 -0700 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2018-06-19 22:02:25 -0400 |
| commit | eb0c7af26beb1cf13b30fc51ea05dd1977df2061 (patch) | |
| tree | 8fc314c065ff7be37399c856f527a40b069edbc5 /drivers/scsi/mpt3sas | |
| parent | scsi: mpt3sas: Remove set-but-not-used variables (diff) | |
| download | linux-dev-eb0c7af26beb1cf13b30fc51ea05dd1977df2061.tar.xz linux-dev-eb0c7af26beb1cf13b30fc51ea05dd1977df2061.zip | |
scsi: mpt3sas: Annotate switch/case fall-through
This patch avoids that gcc complains about switch/case fall-through
when building with W=1.
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Sathya Prakash <sathya.prakash@broadcom.com>
Cc: Chaitra P B <chaitra.basappa@broadcom.com>
Cc: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_ctl.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_scsih.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index 1005249a0f25..6126d4ebfa24 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -970,6 +970,7 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, } /* drop to default case for posting the request */ } + /* fall through */ default: ioc->build_sg_mpi(ioc, psge, data_out_dma, data_out_sz, data_in_dma, data_in_sz); diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 4f7a91f63f01..fbed210d3f1b 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -5413,6 +5413,7 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) case MPI2_IOCSTATUS_SCSI_DATA_OVERRUN: scsi_set_resid(scmd, 0); + /* fall through */ case MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR: case MPI2_IOCSTATUS_SUCCESS: scmd->result = (DID_OK << 16) | scsi_status; @@ -6443,6 +6444,7 @@ _scsih_sas_topology_change_event(struct MPT3SAS_ADAPTER *ioc, if (!test_bit(handle, ioc->pend_os_device_add)) break; + /* fall through */ case MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED: @@ -7159,6 +7161,7 @@ _scsih_pcie_topology_change_event(struct MPT3SAS_ADAPTER *ioc, event_data->PortEntry[i].PortStatus &= 0xF0; event_data->PortEntry[i].PortStatus |= MPI26_EVENT_PCIE_TOPO_PS_DEV_ADDED; + /* fall through */ case MPI26_EVENT_PCIE_TOPO_PS_DEV_ADDED: if (ioc->shost_recovery) break; |