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authorYueHaibing <yuehaibing@huawei.com>2019-08-02 21:48:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-08-03 07:02:00 -0700
commit7bc36e3ce91471b6377c8eadc0a2f220a2280083 (patch)
treef4be2298a08f0a925f4fc6a72bc33731602d4b4f /fs
parentdf9576def004d2cd5beedc00cb6e8901427634b9 (diff)
downloadlinux-7bc36e3ce91471b6377c8eadc0a2f220a2280083.tar.bz2
ocfs2: remove set but not used variable 'last_hash'
Fixes gcc '-Wunused-but-set-variable' warning: fs/ocfs2/xattr.c: In function ocfs2_xattr_bucket_find: fs/ocfs2/xattr.c:3828:6: warning: variable last_hash set but not used [-Wunused-but-set-variable] It's never used and can be removed. Link: http://lkml.kernel.org/r/20190716132110.34836-1-yuehaibing@huawei.com Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Joseph Qi <joseph.qi@linux.alibaba.com> Cc: Mark Fasheh <mark@fasheh.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Junxiao Bi <junxiao.bi@oracle.com> Cc: Changwei Ge <gechangwei@live.cn> Cc: Gang He <ghe@suse.com> Cc: Jun Piao <piaojun@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/ocfs2/xattr.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 385f3aaa2448..90c830e3758e 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -3825,7 +3825,6 @@ static int ocfs2_xattr_bucket_find(struct inode *inode,
u16 blk_per_bucket = ocfs2_blocks_per_xattr_bucket(inode->i_sb);
int low_bucket = 0, bucket, high_bucket;
struct ocfs2_xattr_bucket *search;
- u32 last_hash;
u64 blkno, lower_blkno = 0;
search = ocfs2_xattr_bucket_new(inode);
@@ -3869,8 +3868,6 @@ static int ocfs2_xattr_bucket_find(struct inode *inode,
if (xh->xh_count)
xe = &xh->xh_entries[le16_to_cpu(xh->xh_count) - 1];
- last_hash = le32_to_cpu(xe->xe_name_hash);
-
/* record lower_blkno which may be the insert place. */
lower_blkno = blkno;