hugetlb: remove unnecessary nid initialization
nid is initialized to numa_node_id() but will either be overwritten in the loop or not used in the conditional. So remove the initialization. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -66,7 +66,7 @@ static void enqueue_huge_page(struct page *page)
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static struct page *dequeue_huge_page(struct vm_area_struct *vma,
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static struct page *dequeue_huge_page(struct vm_area_struct *vma,
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unsigned long address)
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unsigned long address)
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{
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{
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int nid = numa_node_id();
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int nid;
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struct page *page = NULL;
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struct page *page = NULL;
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struct zonelist *zonelist = huge_zonelist(vma, address);
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struct zonelist *zonelist = huge_zonelist(vma, address);
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struct zone **z;
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struct zone **z;
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