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x86: unused variable in dma_alloc_coherent_gfp_flags() 

Fixed a warning caused by a badly placed ifdef.

Signed-off-by: Steven Noonan <steven@uplinklabs.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Steven Noonan 2008-09-08 16:19:11 -07:00 committed by Ingo Molnar
parent 640aebfe01
commit 9fcaff0e66
1 changed files with 1 additions and 1 deletions
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2
include/asm-x86/dma-mapping.h
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@ -253,9 +253,9 @@ static inline unsigned long dma_alloc_coherent_mask(struct device *dev,
static inline gfp_t dma_alloc_coherent_gfp_flags(struct device *dev, gfp_t gfp)
{
#ifdef CONFIG_X86_64
unsigned long dma_mask = dma_alloc_coherent_mask(dev, gfp);
#ifdef CONFIG_X86_64
if (dma_mask <= DMA_32BIT_MASK && !(gfp & GFP_DMA))
gfp |= GFP_DMA32;
#endif