The patch titled
Subject: ocfs2: remove redundant assignment to pointer root_bh
has been added to the -mm tree. Its filename is
ocfs2-remove-redundant-assignment-to-pointer-root_bh.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/ocfs2-remove-redundant-assignment-to-pointer-root_bh.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-remove-redundant-assignment-to-pointer-root_bh.patch
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------------------------------------------------------
From: Colin Ian King <colin.i.king@xxxxxxxxx>
Subject: ocfs2: remove redundant assignment to pointer root_bh
Pointer root_bh is being initialized with a value that is not read, it is
being re-assigned later on closer to its use. The early initialization is
redundant and can be removed.
Link: https://lkml.kernel.org/r/20211228013719.620923-1-colin.i.king@xxxxxxxxx
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
Acked-by: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx>
Cc: Mark Fasheh <mark@xxxxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Cc: Changwei Ge <gechangwei@xxxxxxx>
Cc: Gang He <ghe@xxxxxxxx>
Cc: Jun Piao <piaojun@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/alloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/ocfs2/alloc.c~ocfs2-remove-redundant-assignment-to-pointer-root_bh
+++ a/fs/ocfs2/alloc.c
@@ -2040,7 +2040,7 @@ static void ocfs2_complete_edge_insert(h
int i, idx;
struct ocfs2_extent_list *el, *left_el, *right_el;
struct ocfs2_extent_rec *left_rec, *right_rec;
- struct buffer_head *root_bh = left_path->p_node[subtree_index].bh;
+ struct buffer_head *root_bh;
/*
* Update the counts and position values within all the
_
Patches currently in -mm which might be from colin.i.king@xxxxxxxxx are
ocfs2-remove-redundant-assignment-to-pointer-root_bh.patch
mm-migrate-remove-redundant-variables-used-in-a-for-loop.patch
nilfs2-remove-redundant-pointer-sbufs.patch
kernel-sysctlc-remove-unused-variable-ten_thousand.patch
