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From: Paul Saab <ps@FreeBSD.org>
Date: Fri, 26 Aug 2005 01:00:19 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/dev/pci pci_user.c
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ps          2005-08-26 01:00:19 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/pci          pci_user.c 
  Log:
  For FreeBSD 4 binaries, when trying to read from a device that does
  not exsist, do not have ioctl return an error, but instead set -1
  in the data returned to the user.  This allows the HP bios flash
  utilities to work without requiring changes to their code.
  
  Reviewed by:    jhb
  
  Revision  Changes    Path
  1.20      +8 -1      src/sys/dev/pci/pci_user.c