[XFS] Remove unused ilen variable and references.

SGI-PV: 907752
SGI-Modid: xfs-linux-melb:xfs-kern:28344a

Signed-off-by: Tim Shimmin <tes@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>

diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index e17be3b647be89ba95799794a3bf6be7a1bb7429..e2c9bbc27823c388f290a87e67b0e6ffc4c267c1 100644 (file)
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -4289,7 +4289,6 @@ xfs_free_file_space(
        int                     error;
        xfs_fsblock_t           firstfsb;
        xfs_bmap_free_t         free_list;
-       xfs_off_t               ilen;
        xfs_bmbt_irec_t         imap;
        xfs_off_t               ioffset;
        xfs_extlen_t            mod=0;
@@ -4338,10 +4337,7 @@ xfs_free_file_space(
        }
 
        rounding = max_t(uint, 1 << mp->m_sb.sb_blocklog, NBPP);
-       ilen = len + (offset & (rounding - 1));
        ioffset = offset & ~(rounding - 1);
-       if (ilen & (rounding - 1))
-               ilen = (ilen + rounding) & ~(rounding - 1);
 
        if (VN_CACHED(vp) != 0) {
                xfs_inval_cached_trace(&ip->i_iocore, ioffset, -1,