Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Merge tag 'scsi-fixes' of git://git./linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "This is a set of four fixes noticed in the merge window.  The aacraid
  one is an optimisation, the mp3sas one fixes a spurious printk, the
  sd_check_events one fixes a theoretical race and the failed zero
  length commands fixes a bug in our completion/retry routines that has
  been causing problems in the field"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  aacraid: do not activate events on non-SRC adapters
  mpt3sas: add missing curly braces
  sd: get disk reference in sd_check_events()
  scsi_lib: correctly retry failed zero length REQ_TYPE_FS commands