The quilt patch titled
Subject: ocfs2: remove redundant assignment to variable bit_off
has been removed from the -mm tree. Its filename was
ocfs2-remove-redundant-assignment-to-variable-bit_off.patch
This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Colin Ian King <colin.i.king@xxxxxxxxx>
Subject: ocfs2: remove redundant assignment to variable bit_off
Date: Thu, 22 Jun 2023 11:27:36 +0100
Variable bit_off is being assigned a value that is never read, it is being
re-assigned a new value in the following while loop. Remove the
assignment. Cleans up clang scan build warning:
fs/ocfs2/localalloc.c:976:18: warning: Although the value stored to
'bit_off' is used in the enclosing expression, the value is never
actually read from 'bit_off' [deadcode.DeadStores]
Link: https://lkml.kernel.org/r/20230622102736.2831126-1-colin.i.king@xxxxxxxxx
Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
Reviewed-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/localalloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/ocfs2/localalloc.c~ocfs2-remove-redundant-assignment-to-variable-bit_off
+++ a/fs/ocfs2/localalloc.c
@@ -973,7 +973,7 @@ static int ocfs2_sync_local_to_main(stru
la_start_blk = ocfs2_clusters_to_blocks(osb->sb,
le32_to_cpu(la->la_bm_off));
bitmap = la->la_bitmap;
- start = count = bit_off = 0;
+ start = count = 0;
left = le32_to_cpu(alloc->id1.bitmap1.i_total);
while ((bit_off = ocfs2_find_next_zero_bit(bitmap, left, start))
_
Patches currently in -mm which might be from colin.i.king@xxxxxxxxx are
