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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-11-28 07:33:54 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-01-12 05:41:24 +0300 |
| commit | 211d62a8ce689bf8e7fd0ede67b3a6b1d8de970b (patch) | |
| tree | b5ee91d05f818c86b5e9149bb8b883105980a2d4 /drivers/scsi/st.c | |
| parent | fc9ac87eabb23b4c354cd2f3b89d94a0db9f9fdc (diff) | |
| download | linux-211d62a8ce689bf8e7fd0ede67b3a6b1d8de970b.tar.xz | |
scsi: st: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where
we are expecting to fall through.
Addresses-Coverity-ID: 114994 ("Missing break in switch")
Addresses-Coverity-ID: 114995 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Kai Mäkisara <kai.makisara@kolumbus.fi>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/st.c')
| -rw-r--r-- | drivers/scsi/st.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 7ff22d3f03e3..7c7a742a5ef7 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -337,12 +337,14 @@ static void st_analyze_sense(struct st_request *SRpnt, struct st_cmdstatus *s) switch (sense[0] & 0x7f) { case 0x71: s->deferred = 1; + /* fall through */ case 0x70: s->fixed_format = 1; s->flags = sense[2] & 0xe0; break; case 0x73: s->deferred = 1; + /* fall through */ case 0x72: s->fixed_format = 0; ucp = scsi_sense_desc_find(sense, SCSI_SENSE_BUFFERSIZE, 4); @@ -2721,6 +2723,7 @@ static int st_int_ioctl(struct scsi_tape *STp, unsigned int cmd_in, unsigned lon switch (cmd_in) { case MTFSFM: chg_eof = 0; /* Changed from the FSF after this */ + /* fall through */ case MTFSF: cmd[0] = SPACE; cmd[1] = 0x01; /* Space FileMarks */ @@ -2735,6 +2738,7 @@ static int st_int_ioctl(struct scsi_tape *STp, unsigned int cmd_in, unsigned lon break; case MTBSFM: chg_eof = 0; /* Changed from the FSF after this */ + /* fall through */ case MTBSF: cmd[0] = SPACE; cmd[1] = 0x01; /* Space FileMarks */ |