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author | Muli Ben-Yehuda <muli@il.ibm.com> | 2006-09-26 10:52:32 +0200 |
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committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 10:52:32 +0200 |
commit | 145106e81090fcdfb57b7f2e90b98c6445b6f33d (patch) | |
tree | dc6b0a457fa38daf7032764ba44f03d14563c4d8 /arch/x86_64/kernel/pci-nommu.c | |
parent | [PATCH] Fix gdt table size in trampoline.S (diff) | |
download | linux-145106e81090fcdfb57b7f2e90b98c6445b6f33d.tar.xz linux-145106e81090fcdfb57b7f2e90b98c6445b6f33d.zip |
[PATCH] remove superflous BUG_ON's in nommu and gart
There's no need to check for invalid DMA data direction in nommu and
gart since we do it in dma-mapping.h anyway before calling the
individual dma-ops.
Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'arch/x86_64/kernel/pci-nommu.c')
-rw-r--r-- | arch/x86_64/kernel/pci-nommu.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86_64/kernel/pci-nommu.c b/arch/x86_64/kernel/pci-nommu.c index aad7609d8e92..df09ab05a1bd 100644 --- a/arch/x86_64/kernel/pci-nommu.c +++ b/arch/x86_64/kernel/pci-nommu.c @@ -59,7 +59,6 @@ int nommu_map_sg(struct device *hwdev, struct scatterlist *sg, { int i; - BUG_ON(direction == DMA_NONE); for (i = 0; i < nents; i++ ) { struct scatterlist *s = &sg[i]; BUG_ON(!s->page); |