[PATCH 23/28] x86: don't try to allocate from DMA zone at first

Glauber Costa
2008-04-08T16:21:05Z

If we fail, we'll loop into the allocation again,
and then allocate in the DMA zone.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
---
arch/x86/kernel/pci-dma_32.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/pci-dma_32.c b/arch/x86/kernel/pci-dma_32.c
index 0e9ec11..11f100a 100644
--- a/arch/x86/kernel/pci-dma_32.c
+++ b/arch/x86/kernel/pci-dma_32.c
@@ -84,9 +84,6 @@ void *dma_alloc_coherent(struct device *dev, size_t size,
if (dma_alloc_from_coherent_mem(dev, size, dma_handle, &ret))
return ret;

- if (dev == NULL || (dev->coherent_dma_mask < 0xffffffff))
- gfp |= GFP_DMA;
-
if (!dev)
dev = &fallback_dev;

--
1.5.0.6