1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index a0f47c83fd62..3f4ca4e09a4c 100644
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -810,7 +810,7 @@ static void tty3270_resize_work(struct work_struct *work)
         struct winsize ws;
 
         screen = tty3270_alloc_screen(tp->n_rows, tp->n_cols);
-        if (!screen)
+        if (IS_ERR(screen))
                 return;
         /* Switch to new output size */
         spin_lock_bh(&tp->view.lock);