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| author | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-05-19 11:54:00 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-05-19 11:54:00 +0100 |
| commit | 7063e6c717f6108c4b3fc3135a516c86ef944870 (patch) | |
| tree | ec6eec10b4dc93474100e6e366df028bd3314fda /drivers/ieee1394/ohci1394.h | |
| parent | 7ca0026495dbb644b4e32ede76be44072cb2bc7a (diff) | |
| parent | 05d3794aa8bd3b2c9f7920a05003c331cdeb75c5 (diff) | |
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'drivers/ieee1394/ohci1394.h')
| -rw-r--r-- | drivers/ieee1394/ohci1394.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/ieee1394/ohci1394.h b/drivers/ieee1394/ohci1394.h index d1758d40961..cc66c1cae25 100644 --- a/drivers/ieee1394/ohci1394.h +++ b/drivers/ieee1394/ohci1394.h @@ -236,6 +236,9 @@ struct ti_ohci { static inline int cross_bound(unsigned long addr, unsigned int size) { + if (size == 0) + return 0; + if (size > PAGE_SIZE) return 1; |