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| author | Jason Yan <yanaijie@huawei.com> | 2019-09-25 16:47:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-09-25 17:51:40 -0700 |
| commit | b25bab17221ba366ffdff9dd62945932aac7dc98 (patch) | |
| tree | d9c79c0ce9d24aec6be861f18fb3eaedc60a9f2e | |
| parent | 3e9fd5a48cb7b0ef93be097c2c1066738d37f5b7 (diff) | |
| download | lwn-b25bab17221ba366ffdff9dd62945932aac7dc98.tar.gz lwn-b25bab17221ba366ffdff9dd62945932aac7dc98.zip | |
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@huawei.com
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Cc: zhengbin <zhengbin13@huawei.com>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/reiserfs/do_balan.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/reiserfs/do_balan.c b/fs/reiserfs/do_balan.c index ffb6d7f0da94..4075e41408b4 100644 --- a/fs/reiserfs/do_balan.c +++ b/fs/reiserfs/do_balan.c @@ -626,7 +626,6 @@ static void balance_leaf_insert_right(struct tree_balance *tb, 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(struct tree_balance *tb, /* 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); |