The patch titled
Subject: ocfs2: remove unused pointer 'eb'
has been added to the -mm tree. Its filename is
ocfs2-remove-unused-pointer-eb.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/ocfs2-remove-unused-pointer-eb.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-remove-unused-pointer-eb.patch
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------------------------------------------------------
From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Subject: ocfs2: remove unused pointer 'eb'
Pointer 'eb' is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 'eb' set but not used [-Wunused-but-set-variable]
Link: http://lkml.kernel.org/r/20180828141907.10826-1-colin.king@xxxxxxxxxxxxx
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Mark Fasheh <mark@xxxxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Cc: Joseph Qi <jiangqi903@xxxxxxxxx>
Cc: Changwei Ge <ge.changwei@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/alloc.c | 4 ----
1 file changed, 4 deletions(-)
--- a/fs/ocfs2/alloc.c~ocfs2-remove-unused-pointer-eb
+++ a/fs/ocfs2/alloc.c
@@ -5106,8 +5106,6 @@ int ocfs2_split_extent(handle_t *handle,
* rightmost extent list.
*/
if (path->p_tree_depth) {
- struct ocfs2_extent_block *eb;
-
ret = ocfs2_read_extent_block(et->et_ci,
ocfs2_et_get_last_eb_blk(et),
&last_eb_bh);
@@ -5115,8 +5113,6 @@ int ocfs2_split_extent(handle_t *handle,
mlog_errno(ret);
goto out;
}
-
- eb = (struct ocfs2_extent_block *) last_eb_bh->b_data;
}
if (rec->e_cpos == split_rec->e_cpos &&
_
Patches currently in -mm which might be from colin.king@xxxxxxxxxxxxx are
ocfs2-remove-unused-pointer-eb.patch
