1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 6158eae0f64..0065da4b11c 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -3257,7 +3257,7 @@ static ssize_t show_cons_active(struct device *dev,
         ssize_t count = 0;
 
         console_lock();
-        for (c = console_drivers; c; c = c->next) {
+        for_each_console(c) {
                 if (!c->device)
                         continue;
                 if (!c->write)
@@ -3306,7 +3306,7 @@ int __init tty_init(void)
         if (IS_ERR(consdev))
                 consdev = NULL;
         else
-                device_create_file(consdev, &dev_attr_active);
+                WARN_ON(device_create_file(consdev, &dev_attr_active) < 0);
 
 #ifdef CONFIG_VT
         vty_init(&console_fops);