git: kernel - Fix degenerate condition for ahci/cam disks without tags

[Matthew Dillon]

commit a3c9d3d8c02c5c98212731ebed28888fa4a81f08
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Sun Apr 10 09:00:52 2011 -0700

    kernel - Fix degenerate condition for ahci/cam disks without tags
    
    * Fix a calculation that resolve to a value of at least 1, but
      was resolving to a value of 0 for USB sticks and other disk
      devices which do not negotiate NCQ.
    
    Reported-by: Matthias Rampke <matthias at rampke.de>, swildner, others

Summary of changes:
 sys/bus/cam/scsi/scsi_da.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a3c9d3d8c02c5c98212731ebed28888fa4a81f08


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