diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-05-20 10:29:15 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2016-05-20 10:29:15 +1000 |
| commit | 690a7871225b7f91f8fe13c465a79e183a61cfe3 (patch) | |
| tree | 95a00b9016159369214982ee449f300768538503 /fs/xfs | |
| parent | 0e51a8e191dbd9b9c7b7bb0a1c28d57cd2be8e6a (diff) | |
xfs: fix warning in xfs_finish_page_writeback for non-debug builds
blockmask is unused if ASSERTs are disabled.
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/xfs_aops.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index b5f1c66bbb58..736461a861b1 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -94,15 +94,14 @@ xfs_finish_page_writeback( struct bio_vec *bvec, int error) { - unsigned int blockmask = (1 << inode->i_blkbits) - 1; unsigned int end = bvec->bv_offset + bvec->bv_len - 1; struct buffer_head *head, *bh; unsigned int off = 0; ASSERT(bvec->bv_offset < PAGE_SIZE); - ASSERT((bvec->bv_offset & blockmask) == 0); + ASSERT((bvec->bv_offset & ((1 << inode->i_blkbits) - 1)) == 0); ASSERT(end < PAGE_SIZE); - ASSERT((bvec->bv_len & blockmask) == 0); + ASSERT((bvec->bv_len & ((1 << inode->i_blkbits) - 1)) == 0); bh = head = page_buffers(bvec->bv_page); |