dlm: eliminate astparam type casting

Put lkb_astparam in a union with a dlm_user_args pointer to
eliminate a lot of type casting.

Signed-off-by: David Teigland <teigland@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/dlm/memory.c b/fs/dlm/memory.c
index f7783867491a..65e41e5569b0 100644
--- a/fs/dlm/memory.c
+++ b/fs/dlm/memory.c
@@ -80,7 +80,7 @@ void dlm_free_lkb(struct dlm_lkb *lkb)
 {
         if (lkb->lkb_flags & DLM_IFL_USER) {
                 struct dlm_user_args *ua;
-                ua = (struct dlm_user_args *)lkb->lkb_astparam;
+                ua = lkb->lkb_ua;
                 if (ua) {
                         if (ua->lksb.sb_lvbptr)
                                 kfree(ua->lksb.sb_lvbptr);