scsi: core: Fix formatting errors in scsi_lib.c
authorBean Huo <beanhuo@micron.com>
Fri, 19 Jun 2020 15:41:17 +0000 (17:41 +0200)
committerMartin K. Petersen <martin.petersen@oracle.com>
Sat, 20 Jun 2020 03:06:43 +0000 (23:06 -0400)
Delete trailing whitespace, multiple blank lines, and make switch/case be
at the same indentation.

Link: https://lore.kernel.org/r/20200619154117.10262-3-huobean@gmail.com
Signed-off-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/scsi_lib.c

index c47650f7f0d3cbbda35e5f88c7252a7821518625..be8f5050f83772fba5e90280f27a6835c915ad55 100644 (file)
@@ -389,7 +389,7 @@ static void scsi_single_lun_run(struct scsi_device *current_sdev)
                spin_unlock_irqrestore(shost->host_lock, flags);
                scsi_kick_queue(sdev->request_queue);
                spin_lock_irqsave(shost->host_lock, flags);
-       
+
                scsi_device_put(sdev);
        }
  out:
@@ -1455,18 +1455,18 @@ static void scsi_softirq_done(struct request *rq)
        scsi_log_completion(cmd, disposition);
 
        switch (disposition) {
-               case SUCCESS:
-                       scsi_finish_command(cmd);
-                       break;
-               case NEEDS_RETRY:
-                       scsi_queue_insert(cmd, SCSI_MLQUEUE_EH_RETRY);
-                       break;
-               case ADD_TO_MLQUEUE:
-                       scsi_queue_insert(cmd, SCSI_MLQUEUE_DEVICE_BUSY);
-                       break;
-               default:
-                       scsi_eh_scmd_add(cmd);
-                       break;
+       case SUCCESS:
+               scsi_finish_command(cmd);
+               break;
+       case NEEDS_RETRY:
+               scsi_queue_insert(cmd, SCSI_MLQUEUE_EH_RETRY);
+               break;
+       case ADD_TO_MLQUEUE:
+               scsi_queue_insert(cmd, SCSI_MLQUEUE_DEVICE_BUSY);
+               break;
+       default:
+               scsi_eh_scmd_add(cmd);
+               break;
        }
 }
 
@@ -2024,7 +2024,6 @@ scsi_mode_select(struct scsi_device *sdev, int pf, int sp, int modepage,
                real_buffer[1] = data->medium_type;
                real_buffer[2] = data->device_specific;
                real_buffer[3] = data->block_descriptor_length;
-               
 
                cmd[0] = MODE_SELECT;
                cmd[4] = len;
@@ -2110,7 +2109,7 @@ scsi_mode_sense(struct scsi_device *sdev, int dbd, int modepage,
                if (scsi_sense_valid(sshdr)) {
                        if ((sshdr->sense_key == ILLEGAL_REQUEST) &&
                            (sshdr->asc == 0x20) && (sshdr->ascq == 0)) {
-                               /* 
+                               /*
                                 * Invalid command operation code
                                 */
                                sdev->use_10_for_ms = 0;
@@ -2119,7 +2118,7 @@ scsi_mode_sense(struct scsi_device *sdev, int dbd, int modepage,
                }
        }
 
-       if(scsi_status_is_good(result)) {
+       if (scsi_status_is_good(result)) {
                if (unlikely(buffer[0] == 0x86 && buffer[1] == 0x0b &&
                             (modepage == 6 || modepage == 8))) {
                        /* Initio breakage? */
@@ -2129,7 +2128,7 @@ scsi_mode_sense(struct scsi_device *sdev, int dbd, int modepage,
                        data->device_specific = 0;
                        data->longlba = 0;
                        data->block_descriptor_length = 0;
-               } else if(use_10_for_ms) {
+               } else if (use_10_for_ms) {
                        data->length = buffer[0]*256 + buffer[1] + 2;
                        data->medium_type = buffer[2];
                        data->device_specific = buffer[3];
@@ -2212,7 +2211,7 @@ scsi_device_set_state(struct scsi_device *sdev, enum scsi_device_state state)
                        goto illegal;
                }
                break;
-                       
+
        case SDEV_RUNNING:
                switch (oldstate) {
                case SDEV_CREATED:
@@ -2497,7 +2496,7 @@ EXPORT_SYMBOL_GPL(sdev_evt_send_simple);
  *     (which must be a legal transition).  When the device is in this
  *     state, only special requests will be accepted, all others will
  *     be deferred.  Since special requests may also be requeued requests,
- *     a successful return doesn't guarantee the device will be 
+ *     a successful return doesn't guarantee the device will be
  *     totally quiescent.
  *
  *     Must be called with user context, may sleep.
@@ -2623,10 +2622,10 @@ int scsi_internal_device_block_nowait(struct scsi_device *sdev)
                        return err;
        }
 
-       /* 
+       /*
         * The device has transitioned to SDEV_BLOCK.  Stop the
         * block layer from calling the midlayer with this device's
-        * request queue. 
+        * request queue.
         */
        blk_mq_quiesce_queue_nowait(q);
        return 0;
@@ -2661,7 +2660,7 @@ static int scsi_internal_device_block(struct scsi_device *sdev)
 
        return err;
 }
+
 void scsi_start_queue(struct scsi_device *sdev)
 {
        struct request_queue *q = sdev->request_queue;