From 6c88632be3827899953d9bc2260da378394007b7 Mon Sep 17 00:00:00 2001 From: Wu Bo Date: Tue, 25 May 2021 15:40:47 +0800 Subject: fuse: use DIV_ROUND_UP helper macro for calculations Replace open coded divisor calculations with the DIV_ROUND_UP kernel macro for better readability. Signed-off-by: Wu Bo Signed-off-by: Miklos Szeredi --- fs/fuse/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/fuse') diff --git a/fs/fuse/file.c b/fs/fuse/file.c index ec20a1801c1b..3f6ba68dfbbc 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -1405,7 +1405,7 @@ static int fuse_get_user_pages(struct fuse_args_pages *ap, struct iov_iter *ii, nbytes += ret; ret += start; - npages = (ret + PAGE_SIZE - 1) / PAGE_SIZE; + npages = DIV_ROUND_UP(ret, PAGE_SIZE); ap->descs[ap->num_pages].offset = start; fuse_page_descs_length_init(ap->descs, ap->num_pages, npages); -- cgit v1.2.3