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path: root/drivers/s390/char/tty3270.c
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Diffstat (limited to 'drivers/s390/char/tty3270.c')
-rw-r--r--drivers/s390/char/tty3270.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index a0f47c8..3f4ca4e 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);
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