fix: 编码规范问题修复
1.拼写错误 2.指针判空 3.函数返回值处理 Signed-off-by: zhushengle <zhushengle@huawei.com> Change-Id: I8fad28051cab6d99357ffbb29aa0720235ecf502
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@@ -50,7 +50,7 @@ extern "C" {
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#define min(x, y) ((x) < (y) ? (x) : (y))
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#endif
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#define VM_PAGE_TO_PHYS(page) (page->physAddr)
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#define VM_PAGE_TO_PHYS(page) ((page)->physAddr)
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#define VM_ORDER_TO_PAGES(order) (1 << (order))
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#define VM_ORDER_TO_PHYS(order) (1 << (PAGE_SHIFT + (order)))
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#define VM_PHYS_TO_ORDER(phys) (min(LOS_LowBitGet((phys) >> PAGE_SHIFT), VM_LIST_ORDER_MAX - 1))
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