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Subject[PATCH 00/41] scsi: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, this patchset aims
to mark switch cases where we are expecting to fall through.

I reviewed case by case and concluded that each of them is an
intentional fall-through. However, it doesn't hurt that the
maintainers and supporters of each driver take a look. :)

Each commit log contains the particular details for the changes in the
corresponding file.

This series fix a total of 110 of the following type of warnings in
drivers/scsi:

drivers/scsi/aic7xxx/aic7xxx_core.c:4921:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
ahc_dma_tag_destroy(ahc, scb_data->sg_dmat);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/scsi/aic7xxx/aic7xxx_core.c:4923:2: note: here
case 6:
^~~~

Thanks!

Gustavo A. R. Silva (41):
scsi: BusLogic: mark expected switch fall-through
scsi: NCR5380: Mark expected switch fall-through
scsi: aacraid: aachba: Mark expected switch fall-throughs
scsi: aacraid: linit: Mark expected switch fall-through
scsi: aic7xxx: aic79xx: mark expected switch fall-through
scsi: aic7xxx: mark expected switch fall-throughs
scsi: be2iscsi: be_iscsi: Mark expected switch fall-through
scsi: be2iscsi: be_main: Mark expected switch fall-through
scsi: bfa: bfa_fcpim: Mark expected switch fall-throughs
scsi: bfa: bfa_fcs_lport: Mark expected switch fall-throughs
scsi: bfa: bfa_fcs_rport: Mark expected switch fall-throughs
scsi: bfa: bfa_ioc: Mark expected switch fall-throughs
scsi: csiostor: csio_wr: mark expected switch fall-through
scsi: esas2r: esas2r_init: mark expected switch fall-throughs
scsi: hpsa: mark expected switch fall-throughs
scsi: imm: mark expected switch fall-throughs
scsi: isci: phy: Mark expected switch fall-through
scsi: isci: remote_device: Mark expected switch fall-throughs
scsi: isci: remote_node_context: mark expected switch fall-throughs
scsi: isci: request: mark expected switch fall-through
scsi: libfc: fc_rport: Mark expected switch fall-through
scsi: lpfc: lpfc_ct: Mark expected switch fall-throughs
scsi: lpfc: lpfc_els: Mark expected switch fall-throughs
scsi: lpfc: lpfc_hbadisc: Mark expected switch fall-throughs
scsi: lpfc: lpfc_nportdisc: Mark expected switch fall-through
scsi: lpfc: lpfc_nvme: Mark expected switch fall-through
scsi: lpfc: lpfc_scsi: Mark expected switch fall-throughs
scsi: lpfc: lpfc_sli: Mark expected switch fall-throughs
scsi: megaraid: megaraid_sas_base: Mark expected switch fall-through
scsi: megaraid_sas_fusion: Mark expected switch fall-through
scsi: mpt3sas: mpt3sas_scsih: Mark expected switch fall-through
scsi: myrb: Mark expected switch fall-throughs
scsi: osd: osd_initiator: mark expected switch fall-throughs
scsi: osst: mark expected switch fall-throughs
scsi: ppa: mark expected switch fall-through
scsi: qla4xxx: ql4_os: mark expected switch fall-through
scsi: st: mark expected switch fall-throughs
scsi: sym53c8xx_2: sym_hipd: mark expected switch fall-throughs
scsi: sym53c8xx_2: sym_nvram: Mark expected switch fall-through
scsi: ufs: ufshcd: mark expected switch fall-throughs
scsi: xen-scsifront: mark expected switch fall-through

drivers/scsi/BusLogic.c | 1 +
drivers/scsi/NCR5380.c | 3 +-
drivers/scsi/aacraid/aachba.c | 5 +++-
drivers/scsi/aacraid/linit.c | 1 +
drivers/scsi/aic7xxx/aic79xx_core.c | 14 +++++----
drivers/scsi/aic7xxx/aic7xxx_core.c | 12 ++++++--
drivers/scsi/be2iscsi/be_iscsi.c | 1 +
drivers/scsi/be2iscsi/be_main.c | 1 +
drivers/scsi/bfa/bfa_fcpim.c | 6 ++--
drivers/scsi/bfa/bfa_fcs_lport.c | 8 ++---
drivers/scsi/bfa/bfa_fcs_rport.c | 19 +++++-------
drivers/scsi/bfa/bfa_ioc.c | 9 ++----
drivers/scsi/csiostor/csio_wr.c | 1 +
drivers/scsi/esas2r/esas2r_init.c | 3 +-
drivers/scsi/hpsa.c | 5 ++++
drivers/scsi/imm.c | 33 +++++++++++----------
drivers/scsi/isci/phy.c | 1 +
drivers/scsi/isci/remote_device.c | 4 +--
drivers/scsi/isci/remote_node_context.c | 4 +--
drivers/scsi/isci/request.c | 2 +-
drivers/scsi/libfc/fc_rport.c | 1 +
drivers/scsi/lpfc/lpfc_ct.c | 2 ++
drivers/scsi/lpfc/lpfc_els.c | 1 +
drivers/scsi/lpfc/lpfc_hbadisc.c | 4 ++-
drivers/scsi/lpfc/lpfc_nportdisc.c | 1 +
drivers/scsi/lpfc/lpfc_nvme.c | 1 +
drivers/scsi/lpfc/lpfc_scsi.c | 8 ++---
drivers/scsi/lpfc/lpfc_sli.c | 20 +++++++------
drivers/scsi/megaraid/megaraid_sas_base.c | 1 +
drivers/scsi/megaraid/megaraid_sas_fusion.c | 2 +-
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 1 +
drivers/scsi/myrb.c | 3 ++
drivers/scsi/osd/osd_initiator.c | 3 +-
drivers/scsi/osst.c | 6 ++++
drivers/scsi/ppa.c | 1 +
drivers/scsi/qla4xxx/ql4_os.c | 2 +-
drivers/scsi/st.c | 4 +++
drivers/scsi/sym53c8xx_2/sym_hipd.c | 2 ++
drivers/scsi/sym53c8xx_2/sym_nvram.c | 1 +
drivers/scsi/ufs/ufshcd.c | 3 ++
drivers/scsi/xen-scsifront.c | 2 +-
41 files changed, 124 insertions(+), 78 deletions(-)

--
2.17.1

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