hugetlb: remove unused variable warning

[mirror_ubuntu-bionic-kernel.git] / include / linux / hugetlb.h

diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 9a71d4cc88c8f399c63109a21a5dcc5ec9847270..32e0ef0f6e1fcdd7f67d83ffe985e6cbe8eb9a08 100644 (file)
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -273,7 +273,10 @@ struct hstate {};
 #define huge_page_mask(h) PAGE_MASK
 #define huge_page_order(h) 0
 #define huge_page_shift(h) PAGE_SHIFT
-#define pages_per_huge_page(h) 1
+static inline unsigned int pages_per_huge_page(struct hstate *h)
+{
+       return 1;
+}
 #endif
 
 #endif /* _LINUX_HUGETLB_H */