From: YueHaibing <yuehaib...@huawei.com> [ Upstream commit 7bc36e3ce91471b6377c8eadc0a2f220a2280083 ]
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-yuehaib...@huawei.com Signed-off-by: YueHaibing <yuehaib...@huawei.com> Acked-by: Joseph Qi <joseph...@linux.alibaba.com> Cc: Mark Fasheh <m...@fasheh.com> Cc: Joel Becker <jl...@evilplan.org> Cc: Junxiao Bi <junxiao...@oracle.com> Cc: Changwei Ge <gechang...@live.cn> Cc: Gang He <g...@suse.com> Cc: Jun Piao <piao...@huawei.com> Signed-off-by: Andrew Morton <a...@linux-foundation.org> Signed-off-by: Linus Torvalds <torva...@linux-foundation.org> Signed-off-by: Sasha Levin <sas...@kernel.org> --- fs/ocfs2/xattr.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index fb0a4eec310ce..77740ef5a8e85 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -3832,7 +3832,6 @@ 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); @@ -3876,8 +3875,6 @@ 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; -- 2.20.1
