treewide: Use fallthrough pseudo-keyword

[linux-block.git] / drivers / scsi / scsi_error.c

diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 927b1e6418423fa6e08b82d75ff53b6b94dc1d0f..7d3571a2bd89bb802f4457c925f1acff21dc2fbb 100644 (file)
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -599,7 +599,7 @@ int scsi_check_sense(struct scsi_cmnd *scmd)
                        set_host_byte(scmd, DID_ALLOC_FAILURE);
                        return SUCCESS;
                }
-               /* FALLTHROUGH */
+               fallthrough;
        case COPY_ABORTED:
        case VOLUME_OVERFLOW:
        case MISCOMPARE:
@@ -621,7 +621,7 @@ int scsi_check_sense(struct scsi_cmnd *scmd)
                        return ADD_TO_MLQUEUE;
                else
                        set_host_byte(scmd, DID_TARGET_FAILURE);
-               /* FALLTHROUGH */
+               fallthrough;
 
        case ILLEGAL_REQUEST:
                if (sshdr.asc == 0x20 || /* Invalid command operation code */
@@ -734,7 +734,7 @@ static int scsi_eh_completed_normally(struct scsi_cmnd *scmd)
        switch (status_byte(scmd->result)) {
        case GOOD:
                scsi_handle_queue_ramp_up(scmd->device);
-               /* FALLTHROUGH */
+               fallthrough;
        case COMMAND_TERMINATED:
                return SUCCESS;
        case CHECK_CONDITION:
@@ -755,7 +755,7 @@ static int scsi_eh_completed_normally(struct scsi_cmnd *scmd)
                return FAILED;
        case QUEUE_FULL:
                scsi_handle_queue_full(scmd->device);
-               /* fall through */
+               fallthrough;
        case BUSY:
                return NEEDS_RETRY;
        default:
@@ -1302,7 +1302,7 @@ retry_tur:
        case NEEDS_RETRY:
                if (retry_cnt--)
                        goto retry_tur;
-               /*FALLTHRU*/
+               fallthrough;
        case SUCCESS:
                return 0;
        default:
@@ -1739,7 +1739,7 @@ int scsi_noretry_cmd(struct scsi_cmnd *scmd)
                if (msg_byte(scmd->result) == COMMAND_COMPLETE &&
                    status_byte(scmd->result) == RESERVATION_CONFLICT)
                        return 0;
-               /* fall through */
+               fallthrough;
        case DID_SOFT_ERROR:
                return (scmd->request->cmd_flags & REQ_FAILFAST_DRIVER);
        }
@@ -1810,7 +1810,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd)
                        set_host_byte(scmd, DID_TIME_OUT);
                        return SUCCESS;
                }
-               /* FALLTHROUGH */
+               fallthrough;
        case DID_NO_CONNECT:
        case DID_BAD_TARGET:
                /*
@@ -1854,7 +1854,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd)
                         * lower down
                         */
                        break;
-               /* fallthrough */
+               fallthrough;
        case DID_BUS_BUSY:
        case DID_PARITY:
                goto maybe_retry;
@@ -1892,7 +1892,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd)
                 * the case of trying to send too many commands to a
                 * tagged queueing device.
                 */
-               /* FALLTHROUGH */
+               fallthrough;
        case BUSY:
                /*
                 * device can't talk to us at the moment.  Should only
@@ -1905,7 +1905,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd)
                if (scmd->cmnd[0] == REPORT_LUNS)
                        scmd->device->sdev_target->expecting_lun_change = 0;
                scsi_handle_queue_ramp_up(scmd->device);
-               /* FALLTHROUGH */
+               fallthrough;
        case COMMAND_TERMINATED:
                return SUCCESS;
        case TASK_ABORTED:
@@ -2376,22 +2376,22 @@ scsi_ioctl_reset(struct scsi_device *dev, int __user *arg)
                rtn = scsi_try_bus_device_reset(scmd);
                if (rtn == SUCCESS || (val & SG_SCSI_RESET_NO_ESCALATE))
                        break;
-               /* FALLTHROUGH */
+               fallthrough;
        case SG_SCSI_RESET_TARGET:
                rtn = scsi_try_target_reset(scmd);
                if (rtn == SUCCESS || (val & SG_SCSI_RESET_NO_ESCALATE))
                        break;
-               /* FALLTHROUGH */
+               fallthrough;
        case SG_SCSI_RESET_BUS:
                rtn = scsi_try_bus_reset(scmd);
                if (rtn == SUCCESS || (val & SG_SCSI_RESET_NO_ESCALATE))
                        break;
-               /* FALLTHROUGH */
+               fallthrough;
        case SG_SCSI_RESET_HOST:
                rtn = scsi_try_host_reset(scmd);
                if (rtn == SUCCESS)
                        break;
-               /* FALLTHROUGH */
+               fallthrough;
        default:
                rtn = FAILED;
                break;