lustre: get rid of pointless casts to struct dentry *

... when feeding const struct dentry * to primitives taking
exactly that.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/staging/lustre/lustre/llite/dcache.c b/drivers/staging/lustre/lustre/llite/dcache.c
index 549369739d80..6cd0318062e8 100644
--- a/drivers/staging/lustre/lustre/llite/dcache.c
+++ b/drivers/staging/lustre/lustre/llite/dcache.c
@@ -90,7 +90,7 @@ static int ll_dcompare(const struct dentry *dentry,
                d_count(dentry));
 
         /* mountpoint is always valid */
-        if (d_mountpoint((struct dentry *)dentry))
+        if (d_mountpoint(dentry))
                 return 0;
 
         if (d_lustre_invalid(dentry))
@@ -111,7 +111,7 @@ static int ll_ddelete(const struct dentry *de)
         LASSERT(de);
 
         CDEBUG(D_DENTRY, "%s dentry %pd (%p, parent %p, inode %p) %s%s\n",
-               d_lustre_invalid((struct dentry *)de) ? "deleting" : "keeping",
+               d_lustre_invalid(de) ? "deleting" : "keeping",
                de, de, de->d_parent, d_inode(de),
                d_unhashed(de) ? "" : "hashed,",
                list_empty(&de->d_subdirs) ? "" : "subdirs");
@@ -119,7 +119,7 @@ static int ll_ddelete(const struct dentry *de)
         /* kernel >= 2.6.38 last refcount is decreased after this function. */
         LASSERT(d_count(de) == 1);
 
-        if (d_lustre_invalid((struct dentry *)de))
+        if (d_lustre_invalid(de))
                 return 1;
         return 0;
 }