A tiny bit of cleanup.

diff --git a/sys/tmpfs/tmpfs_vfsops.c b/sys/tmpfs/tmpfs_vfsops.c
index 55f7312..3191d86 100644 (file)
--- a/sys/tmpfs/tmpfs_vfsops.c
+++ b/sys/tmpfs/tmpfs_vfsops.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: tmpfs_vfsops.c,v 1.18 2021/10/24 15:33:12 patrick Exp $       */
+/*     $OpenBSD: tmpfs_vfsops.c,v 1.19 2021/10/24 15:41:47 patrick Exp $       */
 /*     $NetBSD: tmpfs_vfsops.c,v 1.52 2011/09/27 01:10:43 christos Exp $       */
 
 /*
@@ -126,27 +126,6 @@ tmpfs_mount(struct mount *mp, const char *path, void *data,
        uint64_t nodes;
        int error;
 
-#if 0
-       /* Handle retrieval of mount point arguments. */
-       if (mp->mnt_flag & MNT_GETARGS) {
-               if (mp->mnt_data == NULL)
-                       return EIO;
-               tmp = VFS_TO_TMPFS(mp);
-
-               args->ta_version = TMPFS_ARGS_VERSION;
-               args->ta_nodes_max = tmp->tm_nodes_max;
-               args->ta_size_max = tmp->tm_mem_limit;
-
-               root = tmp->tm_root;
-               args->ta_root_uid = root->tn_uid;
-               args->ta_root_gid = root->tn_gid;
-               args->ta_root_mode = root->tn_mode;
-
-               *data_len = sizeof(*args);
-               return 0;
-       }
-#endif
-
        if (mp->mnt_flag & MNT_UPDATE)
                return (tmpfs_mount_update(mp));
 
@@ -203,11 +182,6 @@ tmpfs_mount(struct mount *mp, const char *path, void *data,
        mp->mnt_data = tmp;
        mp->mnt_flag |= MNT_LOCAL;
        mp->mnt_stat.f_namemax = TMPFS_MAXNAMLEN;
-#if 0
-       mp->mnt_fs_bshift = PAGE_SHIFT;
-       mp->mnt_dev_bshift = DEV_BSHIFT;
-       mp->mnt_iflag |= IMNT_MPSAFE;
-#endif
        vfs_getnewfsid(mp);
 
        mp->mnt_stat.mount_info.tmpfs_args = *args;
@@ -229,7 +203,6 @@ tmpfs_mount(struct mount *mp, const char *path, void *data,
 int
 tmpfs_start(struct mount *mp, int flags, struct proc *p)
 {
-
        return 0;
 }
 
@@ -249,7 +222,6 @@ tmpfs_unmount(struct mount *mp, int mntflags, struct proc *p)
        if (error != 0)
                return error;
 
-
        /*
         * First round, detach and destroy all directory entries.
         * Also, clear the pointers to the vnodes - they are gone.
@@ -263,9 +235,8 @@ tmpfs_unmount(struct mount *mp, int mntflags, struct proc *p)
                }
                while ((de = TAILQ_FIRST(&node->tn_spec.tn_dir.tn_dir)) != NULL) {
                        cnode = de->td_node;
-                       if (cnode) {
+                       if (cnode)
                                cnode->tn_vnode = NULL;
-                       }
                        tmpfs_dir_detach(node, de);
                        tmpfs_free_dirent(tmp, de);
                }