nilfs2: fix buggy behavior seen in enumerating checkpoints

[linux-2.6-omap-h63xx.git] / drivers / char / hvc_vio.c

diff --git a/drivers/char/hvc_vio.c b/drivers/char/hvc_vio.c
index 019e0b58593da4f2356ef3725d03cd7f186ed1ad..bd62dc86b47d09148f7ee80932031d8b7ecf5fe5 100644 (file)
--- a/drivers/char/hvc_vio.c
+++ b/drivers/char/hvc_vio.c
@@ -153,8 +153,10 @@ static int hvc_find_vtys(void)
                /* We have statically defined space for only a certain number
                 * of console adapters.
                 */
-               if (num_found >= MAX_NR_HVC_CONSOLES)
+               if (num_found >= MAX_NR_HVC_CONSOLES) {
+                       of_node_put(vty);
                        break;
+               }
 
                vtermno = of_get_property(vty, "reg", NULL);
                if (!vtermno)