Merge branch 'fix/hda' into for-linus

[pandora-kernel.git] / arch / microblaze / kernel / dma.c

diff --git a/arch/microblaze/kernel/dma.c b/arch/microblaze/kernel/dma.c
index b108497..ce72dd4 100644 (file)
--- a/arch/microblaze/kernel/dma.c
+++ b/arch/microblaze/kernel/dma.c
@@ -8,6 +8,7 @@
 
 #include <linux/device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gfp.h>
 #include <linux/dma-debug.h>
 #include <asm/bug.h>
 #include <asm/cacheflush.h>
@@ -37,7 +38,7 @@ static inline void __dma_sync_page(unsigned long paddr, unsigned long offset,
 
 static unsigned long get_dma_direct_offset(struct device *dev)
 {
-       if (dev)
+       if (likely(dev))
                return (unsigned long)dev->archdata.dma_data;
 
        return PCI_DRAM_OFFSET; /* FIXME Not sure if is correct */