NSM: Remove !nsm check from nsm_release()

The nsm_release() function should never be called with a NULL handle point. If it is, that's a bug. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
git-mirror · Jan 6, 2009 · 05f3a9a · 05f3a9a
1 parent bc1cc6c
commit 05f3a9a
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c
@@ -288,8 +288,6 @@ struct nsm_handle *nsm_find(const struct sockaddr *sap, const size_t salen,
  */
 void nsm_release(struct nsm_handle *nsm)
 {
-	if (!nsm)
-		return;
 	if (atomic_dec_and_lock(&nsm->sm_count, &nsm_lock)) {
 		list_del(&nsm->sm_link);
 		spin_unlock(&nsm_lock);