[XFS] remove some easy bhv_vnode_t instances

In various places we can just move a VFS_I call into the argument list of
called functions/macros instead of having a local bhv_vnode_t.

SGI-PV: 981498

SGI-Modid: xfs-linux-melb:xfs-kern:31776a

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

1 files changed, 8 insertions, 13 deletions

diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 077c86b6cb2..21da312dd8b 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -1160,7 +1160,6 @@ int
 xfs_release(
 	xfs_inode_t	*ip)
 {
-	bhv_vnode_t	*vp = VFS_I(ip);
 	xfs_mount_t	*mp = ip->i_mount;
 	int		error;
 
@@ -1195,13 +1194,13 @@ xfs_release(
 		 * be exposed to that problem.
 		 */
 		truncated = xfs_iflags_test_and_clear(ip, XFS_ITRUNCATED);
-		if (truncated && VN_DIRTY(vp) && ip->i_delayed_blks > 0)
+		if (truncated && VN_DIRTY(VFS_I(ip)) && ip->i_delayed_blks > 0)
 			xfs_flush_pages(ip, 0, -1, XFS_B_ASYNC, FI_NONE);
 	}
 
 	if (ip->i_d.di_nlink != 0) {
 		if ((((ip->i_d.di_mode & S_IFMT) == S_IFREG) &&
-		     ((ip->i_size > 0) || (VN_CACHED(vp) > 0 ||
+		     ((ip->i_size > 0) || (VN_CACHED(VFS_I(ip)) > 0 ||
 		       ip->i_delayed_blks > 0)) &&
 		     (ip->i_df.if_flags & XFS_IFEXTENTS))  &&
 		    (!(ip->i_d.di_flags &
@@ -1227,7 +1226,6 @@ int
 xfs_inactive(
 	xfs_inode_t	*ip)
 {
-	bhv_vnode_t	*vp = VFS_I(ip);
 	xfs_bmap_free_t	free_list;
 	xfs_fsblock_t	first_block;
 	int		committed;
@@ -1242,7 +1240,7 @@ xfs_inactive(
 	 * If the inode is already free, then there can be nothing
 	 * to clean up here.
 	 */
-	if (ip->i_d.di_mode == 0 || VN_BAD(vp)) {
+	if (ip->i_d.di_mode == 0 || VN_BAD(VFS_I(ip))) {
 		ASSERT(ip->i_df.if_real_bytes == 0);
 		ASSERT(ip->i_df.if_broot_bytes == 0);
 		return VN_INACTIVE_CACHE;
@@ -1272,7 +1270,7 @@ xfs_inactive(
 
 	if (ip->i_d.di_nlink != 0) {
 		if ((((ip->i_d.di_mode & S_IFMT) == S_IFREG) &&
-                     ((ip->i_size > 0) || (VN_CACHED(vp) > 0 ||
+                     ((ip->i_size > 0) || (VN_CACHED(VFS_I(ip)) > 0 ||
                        ip->i_delayed_blks > 0)) &&
 		      (ip->i_df.if_flags & XFS_IFEXTENTS) &&
 		     (!(ip->i_d.di_flags &
@@ -2793,14 +2791,13 @@ int
 xfs_reclaim(
 	xfs_inode_t	*ip)
 {
-	bhv_vnode_t	*vp = VFS_I(ip);
 
 	xfs_itrace_entry(ip);
 
-	ASSERT(!VN_MAPPED(vp));
+	ASSERT(!VN_MAPPED(VFS_I(ip)));
 
 	/* bad inode, get out here ASAP */
-	if (VN_BAD(vp)) {
+	if (VN_BAD(VFS_I(ip))) {
 		xfs_ireclaim(ip);
 		return 0;
 	}
@@ -2837,7 +2834,7 @@ xfs_reclaim(
 		XFS_MOUNT_ILOCK(mp);
 		spin_lock(&ip->i_flags_lock);
 		__xfs_iflags_set(ip, XFS_IRECLAIMABLE);
-		vp->i_private = NULL;
+		VFS_I(ip)->i_private = NULL;
 		ip->i_vnode = NULL;
 		spin_unlock(&ip->i_flags_lock);
 		list_add_tail(&ip->i_reclaim, &mp->m_del_inodes);
@@ -3241,7 +3238,6 @@ xfs_free_file_space(
 	xfs_off_t		len,
 	int			attr_flags)
 {
-	bhv_vnode_t		*vp;
 	int			committed;
 	int			done;
 	xfs_off_t		end_dmi_offset;
@@ -3261,7 +3257,6 @@ xfs_free_file_space(
 	xfs_trans_t		*tp;
 	int			need_iolock = 1;
 
-	vp = VFS_I(ip);
 	mp = ip->i_mount;
 
 	xfs_itrace_entry(ip);
@@ -3298,7 +3293,7 @@ xfs_free_file_space(
 	rounding = max_t(uint, 1 << mp->m_sb.sb_blocklog, PAGE_CACHE_SIZE);
 	ioffset = offset & ~(rounding - 1);
 
-	if (VN_CACHED(vp) != 0) {
+	if (VN_CACHED(VFS_I(ip)) != 0) {
 		xfs_inval_cached_trace(ip, ioffset, -1, ioffset, -1);
 		error = xfs_flushinval_pages(ip, ioffset, -1, FI_REMAPF_LOCKED);
 		if (error)