This patch avoids that gcc complains about switch/case fall-through
when building with W=1.
Signed-off-by: Bart Van Assche <bart.vanass...@wdc.com>
Cc: Sathya Prakash <sathya.prak...@broadcom.com>
Cc: Chaitra P B <chaitra.basa...@broadcom.com>
Cc: Suganath Prabu Subramani <suganath-prabu.subram...@broadcom.com>
---
drivers/scsi/mpt3sas/mpt3sas_ctl.c | 1 +
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 3 +++
2 files changed, 4 insertions(+)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c
b/drivers/scsi/mpt3sas/mpt3sas_ctl.c
index 3269ef43f07e..07d28b7d5f1c 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 cac9a264e152..f1a748081fe4 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -5414,6 +5414,7 @@ _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;
@@ -6444,6 +6445,7 @@ _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:
@@ -7160,6 +7162,7 @@ _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;
--
2.17.0
