From: Hongbo Li <lihongbo22@huawei.com>
Date: Mon, 8 Jan 2024 04:48:15 +0000 (+0800)
Subject: mm/filemap: avoid type conversion
X-Git-Tag: v6.9-rc1~107^2~428
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6212eb4d7a636bdfe0c11c84aa90db3fb5e6a0ff;p=thirdparty%2Fkernel%2Flinux.git

mm/filemap: avoid type conversion

The return type of function folio_test_hugetlb is bool type, there is no
need to assign it to an integer type.

Link: https://lkml.kernel.org/r/20240108044815.3291487-1-lihongbo22@huawei.com
Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/mm/filemap.c b/mm/filemap.c
index 750e779c23db7..0d7e20edf46f5 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -843,7 +843,7 @@ noinline int __filemap_add_folio(struct address_space *mapping,
 		struct folio *folio, pgoff_t index, gfp_t gfp, void **shadowp)
 {
 	XA_STATE(xas, &mapping->i_pages, index);
-	int huge = folio_test_hugetlb(folio);
+	bool huge = folio_test_hugetlb(folio);
 	bool charged = false;
 	long nr = 1;