From 211d62a8ce689bf8e7fd0ede67b3a6b1d8de970b Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Tue, 27 Nov 2018 22:33:54 -0600 Subject: [PATCH] scsi: st: mark expected switch fall-throughs MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Acked-by: Kai Mäkisara Signed-off-by: Martin K. Petersen --- drivers/scsi/st.c | 4 ++++ 1 file changed, 4 insertions(+) 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 */ -- 2.30.2