Messages in this thread Patch in this message | | | From | "Longpeng(Mike)" <> | Subject | [PATCH v2 1/2] iommu/vt-d: convert the return type of first_pte_in_page to bool | Date | Tue, 5 Oct 2021 23:23:07 +0800 |
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first_pte_in_page() returns boolean value, so let's convert its return type to bool.
Signed-off-by: Longpeng(Mike) <longpeng2@huawei.com> --- include/linux/intel-iommu.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 05a65eb..a590b00 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -708,7 +708,7 @@ static inline bool dma_pte_superpage(struct dma_pte *pte) return (pte->val & DMA_PTE_LARGE_PAGE); } -static inline int first_pte_in_page(struct dma_pte *pte) +static inline bool first_pte_in_page(struct dma_pte *pte) { return !((unsigned long)pte & ~VTD_PAGE_MASK); } -- 1.8.3.1
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