From owner-cvs-sys  Fri Mar  3 13:38:50 1995
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Date: Fri, 3 Mar 1995 13:38:45 -0800
From: Peter Dufault <dufault>
Message-Id: <199503032138.NAA02973@freefall.cdrom.com>
To: CVS-commiters, cvs-sys
Subject: cvs commit: src/sys/scsi scsi_driver.c
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dufault     95/03/03 13:38:44

  Modified:    sys/scsi scsi_driver.c
  Log:
  Make sure there is a device before opening.  Fixes NULL access
  when opening unattached devices.