1 files changed, 5 insertions, 11 deletions
diff --git a/lib/linux_compat.c b/lib/linux_compat.c
index a3d4675f7ed..a936a7eac21 100644
--- a/lib/linux_compat.c
+++ b/lib/linux_compat.c
@@ -16,19 +16,13 @@ unsigned long copy_from_user(void *dest, const void *src,
 
 void *kmalloc(size_t size, int flags)
 {
-	return memalign(ARCH_DMA_MINALIGN, size);
-}
+	void *p;
 
-void *kzalloc(size_t size, int flags)
-{
-	void *ptr = kmalloc(size, flags);
-	memset(ptr, 0, size);
-	return ptr;
-}
+	p = memalign(ARCH_DMA_MINALIGN, size);
+	if (flags & __GFP_ZERO)
+		memset(p, 0, size);
 
-void *vzalloc(unsigned long size)
-{
-	return kzalloc(size, 0);
+	return p;
 }
 
 struct kmem_cache *get_mem(int element_sz)