diff options
authorColin Ian King <>2022-01-19 18:09:44 -0800
committerLinus Torvalds <>2022-01-20 08:52:54 +0200
commite1ce8a97befa98566f49acb99c79cc233cf3a703 (patch)
parent9630f0d60fec5fbcaa4435a66f75df1dc9704b66 (diff)
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: Link: Signed-off-by: Colin Ian King <> Signed-off-by: Ryusuke Konishi <> Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <>
1 files changed, 2 insertions, 2 deletions
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;
- sbh = sbufs = page_buffers(src);
+ sbh = page_buffers(src);
if (!page_has_buffers(dst))
create_empty_buffers(dst, sbh->b_size, 0);