5253 kmem_alloc/kmem_zalloc won't fail with KM_SLEEP
5254 getrbuf won't fail with KM_SLEEP

*** 24,35 ****
   *
   * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
  
- #pragma ident   "%Z%%M% %I%     %E% SMI"
- 
  #include <sys/modctl.h>
  #include <sys/file.h>
  #include <sys/scsi/scsi.h>
  #include <sys/stat.h>
  #include <sys/scsi/targets/sesio.h>
--- 24,33 ----
*** 110,121 ****
          cfg = ssc->ses_private;
          if (cfg == NULL)
                  return (ENXIO);
  
          sdata = kmem_alloc(SCRATCH, KM_SLEEP);
-         if (sdata == NULL)
-                 return (ENOMEM);
  
          lp->uscsi_flags = USCSI_READ|USCSI_RQENABLE;
          lp->uscsi_timeout = ses_io_time;
          lp->uscsi_cdb = cdb;
          lp->uscsi_bufaddr = sdata;
--- 108,117 ----
*** 178,191 ****
          }
  
          mutex_enter(&ssc->ses_devp->sd_mutex);
          if (ssc->ses_private == NULL) {
                  ssc->ses_private = kmem_zalloc(SAFTE_PRIVATE, KM_SLEEP);
-                 if (ssc->ses_private == NULL) {
-                         mutex_exit(&ssc->ses_devp->sd_mutex);
-                         return (ENOMEM);
-                 }
          }
  
          ssc->ses_nobjects = 0;
          ssc->ses_encstat = 0;
          mutex_exit(&ssc->ses_devp->sd_mutex);
--- 174,183 ----