From e1ce8a97befa98566f49acb99c79cc233cf3a703 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 19 Jan 2022 18:09:44 -0800 Subject: nilfs2: remove redundant pointer sbufs Pointer sbufs is being assigned a value but it's not being used later on. The pointer is redundant and can be removed. Cleans up scan-build static analysis warning: fs/nilfs2/page.c:203:8: warning: Although the value stored to 'sbufs' is used in the enclosing expression, the value is never actually read from 'sbufs' [deadcode.DeadStores] sbh = sbufs = page_buffers(src); Link: https://lkml.kernel.org/r/20211211180955.550380-1-colin.i.king@gmail.com Link: https://lkml.kernel.org/r/1640712476-15136-1-git-send-email-konishi.ryusuke@gmail.com Signed-off-by: Colin Ian King Signed-off-by: Ryusuke Konishi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/nilfs2/page.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/nilfs2/page.c') diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c index bc3e2cd4117f..063dd16d75b5 100644 --- a/fs/nilfs2/page.c +++ b/fs/nilfs2/page.c @@ -195,12 +195,12 @@ void nilfs_page_bug(struct page *page) */ static void nilfs_copy_page(struct page *dst, struct page *src, int copy_dirty) { - struct buffer_head *dbh, *dbufs, *sbh, *sbufs; + struct buffer_head *dbh, *dbufs, *sbh; unsigned long mask = NILFS_BUFFER_INHERENT_BITS; BUG_ON(PageWriteback(dst)); - sbh = sbufs = page_buffers(src); + sbh = page_buffers(src); if (!page_has_buffers(dst)) create_empty_buffers(dst, sbh->b_size, 0); -- cgit v1.2.3