scsi: ppa: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 114988 Addresses-Coverity-ID: 114989 Addresses-Coverity-ID: 114990 Addresses-Coverity-ID: 114991 Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
parent
f35cb48ef8
commit
2c7982364e
|
@ -724,6 +724,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd)
|
|||
return 0;
|
||||
}
|
||||
cmd->SCp.phase++;
|
||||
/* fall through */
|
||||
|
||||
case 3: /* Phase 3 - Ready to accept a command */
|
||||
w_ctr(ppb, 0x0c);
|
||||
|
@ -733,6 +734,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd)
|
|||
if (!ppa_send_command(cmd))
|
||||
return 0;
|
||||
cmd->SCp.phase++;
|
||||
/* fall through */
|
||||
|
||||
case 4: /* Phase 4 - Setup scatter/gather buffers */
|
||||
if (scsi_bufflen(cmd)) {
|
||||
|
@ -746,6 +748,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd)
|
|||
}
|
||||
cmd->SCp.buffers_residual = scsi_sg_count(cmd) - 1;
|
||||
cmd->SCp.phase++;
|
||||
/* fall through */
|
||||
|
||||
case 5: /* Phase 5 - Data transfer stage */
|
||||
w_ctr(ppb, 0x0c);
|
||||
|
@ -758,6 +761,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd)
|
|||
if (retv == 0)
|
||||
return 1;
|
||||
cmd->SCp.phase++;
|
||||
/* fall through */
|
||||
|
||||
case 6: /* Phase 6 - Read status/message */
|
||||
cmd->result = DID_OK << 16;
|
||||
|
|
Loading…
Reference in a new issue