x86: unused variable in dma_alloc_coherent_gfp_flags()
authorSteven Noonan <steven@uplinklabs.net>
Mon, 8 Sep 2008 23:19:11 +0000 (16:19 -0700)
committerIngo Molnar <mingo@elte.hu>
Tue, 9 Sep 2008 06:57:09 +0000 (08:57 +0200)
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>
include/asm-x86/dma-mapping.h

index 0cc022b9a4a1886493e95dc7086332704ec5729f..56075320b81383db36b063955e7e28d597d2ab67 100644 (file)
@@ -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