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From: Alexander Leidinger <netchild@FreeBSD.org>
Date: Sun, 5 Feb 2006 17:33:18 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/dev/sound/pci csapcm.c
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netchild    2006-02-05 17:33:18 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/sound/pci    csapcm.c 
  Log:
  A pointer was checked for NULL after dereferencing it. The check is not
  needed here, except there's a bug which results in detaching the device
  twice.
  
  Move the NULL pointer check to the beginning of the function and convert
  it into a KASSERT.
  
  CID:            420
  Found with:     Coverity Prevent(tm)
  Discussed with: ariff
  MFC after:      5 days
  
  Revision  Changes    Path
  1.36      +4 -4      src/sys/dev/sound/pci/csapcm.c