xfs: byteswap constants instead of variables

[pandora-kernel.git] / fs / xfs / xfs_inode.c

diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index aa143b8..d04ea6a 100644 (file)
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -167,7 +167,7 @@ xfs_imap_to_bp(
 
                dip = (xfs_dinode_t *)xfs_buf_offset(bp,
                                        (i << mp->m_sb.sb_inodelog));
-               di_ok = be16_to_cpu(dip->di_magic) == XFS_DINODE_MAGIC &&
+               di_ok = dip->di_magic == cpu_to_be16(XFS_DINODE_MAGIC) &&
                            XFS_DINODE_GOOD_VERSION(dip->di_version);
                if (unlikely(XFS_TEST_ERROR(!di_ok, mp,
                                                XFS_ERRTAG_ITOBP_INOTOBP,
@@ -802,7 +802,7 @@ xfs_iread(
         * If we got something that isn't an inode it means someone
         * (nfs or dmi) has a stale handle.
         */
-       if (be16_to_cpu(dip->di_magic) != XFS_DINODE_MAGIC) {
+       if (dip->di_magic != cpu_to_be16(XFS_DINODE_MAGIC)) {
 #ifdef DEBUG
                xfs_alert(mp,
                        "%s: dip->di_magic (0x%x) != XFS_DINODE_MAGIC (0x%x)",
@@ -1261,7 +1261,6 @@ xfs_itruncate_extents(
        ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_IOLOCK_EXCL));
        ASSERT(new_size <= ip->i_size);
        ASSERT(tp->t_flags & XFS_TRANS_PERM_LOG_RES);
-       ASSERT(ip->i_transp == tp);
        ASSERT(ip->i_itemp != NULL);
        ASSERT(ip->i_itemp->ili_lock_flags == 0);
        ASSERT(!XFS_NOT_DQATTACHED(mp, ip));
@@ -1436,7 +1435,6 @@ xfs_iunlink(
 
        ASSERT(ip->i_d.di_nlink == 0);
        ASSERT(ip->i_d.di_mode != 0);
-       ASSERT(ip->i_transp == tp);
 
        mp = tp->t_mountp;
 
@@ -1459,7 +1457,7 @@ xfs_iunlink(
        ASSERT(agi->agi_unlinked[bucket_index]);
        ASSERT(be32_to_cpu(agi->agi_unlinked[bucket_index]) != agino);
 
-       if (be32_to_cpu(agi->agi_unlinked[bucket_index]) != NULLAGINO) {
+       if (agi->agi_unlinked[bucket_index] != cpu_to_be32(NULLAGINO)) {
                /*
                 * There is already another inode in the bucket we need
                 * to add ourselves to.  Add us at the front of the list.
@@ -1470,8 +1468,7 @@ xfs_iunlink(
                if (error)
                        return error;
 
-               ASSERT(be32_to_cpu(dip->di_next_unlinked) == NULLAGINO);
-               /* both on-disk, don't endian flip twice */
+               ASSERT(dip->di_next_unlinked == cpu_to_be32(NULLAGINO));
                dip->di_next_unlinked = agi->agi_unlinked[bucket_index];
                offset = ip->i_imap.im_boffset +
                        offsetof(xfs_dinode_t, di_next_unlinked);
@@ -1536,7 +1533,7 @@ xfs_iunlink_remove(
        agino = XFS_INO_TO_AGINO(mp, ip->i_ino);
        ASSERT(agino != 0);
        bucket_index = agino % XFS_AGI_UNLINKED_BUCKETS;
-       ASSERT(be32_to_cpu(agi->agi_unlinked[bucket_index]) != NULLAGINO);
+       ASSERT(agi->agi_unlinked[bucket_index] != cpu_to_be32(NULLAGINO));
        ASSERT(agi->agi_unlinked[bucket_index]);
 
        if (be32_to_cpu(agi->agi_unlinked[bucket_index]) == agino) {
@@ -1828,7 +1825,6 @@ xfs_ifree(
        xfs_buf_t               *ibp;
 
        ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
-       ASSERT(ip->i_transp == tp);
        ASSERT(ip->i_d.di_nlink == 0);
        ASSERT(ip->i_d.di_nextents == 0);
        ASSERT(ip->i_d.di_anextents == 0);
@@ -2662,7 +2658,7 @@ xfs_iflush_int(
         */
        xfs_synchronize_times(ip);
 
-       if (XFS_TEST_ERROR(be16_to_cpu(dip->di_magic) != XFS_DINODE_MAGIC,
+       if (XFS_TEST_ERROR(dip->di_magic != cpu_to_be16(XFS_DINODE_MAGIC),
                               mp, XFS_ERRTAG_IFLUSH_1, XFS_RANDOM_IFLUSH_1)) {
                xfs_alert_tag(mp, XFS_PTAG_IFLUSH,
                        "%s: Bad inode %Lu magic number 0x%x, ptr 0x%p",