Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block

[platform/kernel/kernel-mfld-blackbay.git] / drivers / scsi / scsi_lib.c

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 13bf891..9045c52 100644 (file)
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1278,11 +1278,10 @@ static inline int scsi_target_queue_ready(struct Scsi_Host *shost,
        }
 
        if (scsi_target_is_busy(starget)) {
-               if (list_empty(&sdev->starved_entry)) {
+               if (list_empty(&sdev->starved_entry))
                        list_add_tail(&sdev->starved_entry,
                                      &shost->starved_list);
-                       return 0;
-               }
+               return 0;
        }
 
        /* We're OK to process the command, so we can't be starved */
@@ -1403,11 +1402,6 @@ static void scsi_softirq_done(struct request *rq)
 
        INIT_LIST_HEAD(&cmd->eh_entry);
 
-       /*
-        * Set the serial numbers back to zero
-        */
-       cmd->serial_number = 0;
-
        atomic_inc(&cmd->device->iodone_cnt);
        if (cmd->result)
                atomic_inc(&cmd->device->ioerr_cnt);
@@ -1642,9 +1636,8 @@ struct request_queue *__scsi_alloc_queue(struct Scsi_Host *shost,
 
        blk_queue_max_segment_size(q, dma_get_max_seg_size(dev));
 
-       /* New queue, no concurrency on queue_flags */
        if (!shost->use_clustering)
-               queue_flag_clear_unlocked(QUEUE_FLAG_CLUSTER, q);
+               q->limits.cluster = 0;
 
        /*
         * set a reasonable default alignment on word boundaries: the