[XFS] fix sparse warning in xfs_da_btree.c

SGI-PV: 954580
SGI-Modid: xfs-linux-melb:xfs-kern:27702a

Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Tim Shimmin <tes@sgi.com>

diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index a68bc1f1a313c8862106adedf30ef84d65b92cd8..cccf69edb81b92e08722c700ae2079f25faa6617 100644 (file)
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -1090,8 +1090,7 @@ xfs_da_node_lookup_int(xfs_da_state_t *state, int *result)
                if (blk->magic == XFS_DA_NODE_MAGIC) {
                        node = blk->bp->data;
                        max = be16_to_cpu(node->hdr.count);
-                       btreehashval = node->btree[max-1].hashval;
-                       blk->hashval = be32_to_cpu(btreehashval);
+                       blk->hashval = be32_to_cpu(node->btree[max-1].hashval);
 
                        /*
                         * Binary search.  (note: small blocks will skip loop)