The patch titled
Subject: fs/reiserfs/do_balan.c: remove set but not used variable
has been added to the -mm tree. Its filename is
reiserfs-remove-set-but-not-used-variable-in-do_balanc.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/reiserfs-remove-set-but-not-used-variable-in-do_balanc.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/reiserfs-remove-set-but-not-used-variable-in-do_balanc.patch
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------------------------------------------------------
From: Jason Yan <yanaijie@xxxxxxxxxx>
Subject: fs/reiserfs/do_balan.c: remove set but not used variable
Fix the following gcc warning:
fs/reiserfs/do_balan.c: In function balance_leaf_insert_right:
fs/reiserfs/do_balan.c:629:6: warning: variable ret set but not used
[-Wunused-but-set-variable]
Link: http://lkml.kernel.org/r/20190827032932.46622-2-yanaijie@xxxxxxxxxx
Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
Cc: zhengbin <zhengbin13@xxxxxxxxxx>
Cc: Jan Kara <jack@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/reiserfs/do_balan.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/fs/reiserfs/do_balan.c~reiserfs-remove-set-but-not-used-variable-in-do_balanc
+++ a/fs/reiserfs/do_balan.c
@@ -626,7 +626,6 @@ static void balance_leaf_insert_right(st
struct buffer_head *tbS0 = PATH_PLAST_BUFFER(tb->tb_path);
int n = B_NR_ITEMS(tbS0);
struct buffer_info bi;
- int ret;
/* new item or part of it doesn't fall into R[0] */
if (n - tb->rnum[0] >= tb->item_pos) {
@@ -690,7 +689,7 @@ static void balance_leaf_insert_right(st
/* whole new item falls into R[0] */
/* Shift rnum[0]-1 items to R[0] */
- ret = leaf_shift_right(tb, tb->rnum[0] - 1, tb->rbytes);
+ leaf_shift_right(tb, tb->rnum[0] - 1, tb->rbytes);
/* Insert new item into R[0] */
buffer_info_init_right(tb, &bi);
_
Patches currently in -mm which might be from yanaijie@xxxxxxxxxx are
reiserfs-remove-set-but-not-used-variable-in-journalc.patch
reiserfs-remove-set-but-not-used-variable-in-do_balanc.patch
