git: busdma: Free bounce zone if any error happens during bus_dma_tag_create()

[Sepherosa Ziehau <sephe@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 37111f9c4a25a18d85edda8be1d7dcd7bd1393ff
Author: Sepherosa Ziehau <sephe@dragonflybsd.org>
Date:   Fri Dec 31 17:25:05 2010 +0800

    busdma: Free bounce zone if any error happens during bus_dma_tag_create()

Summary of changes:
 sys/platform/pc32/i386/busdma_machdep.c   |    6 ++++--
 sys/platform/pc64/x86_64/busdma_machdep.c |    6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/37111f9c4a25a18d85edda8be1d7dcd7bd1393ff


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