1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c
index 89ae23ac9ae6..632fc8152061 100644
--- a/drivers/tty/tty_ioctl.c
+++ b/drivers/tty/tty_ioctl.c
@@ -218,10 +218,10 @@ void tty_wait_until_sent(struct tty_struct *tty, long timeout)
         if (!timeout)
                 timeout = MAX_SCHEDULE_TIMEOUT;
 
-        if (wait_event_interruptible_timeout(tty->write_wait,
-                        !tty_chars_in_buffer(tty), timeout) < 0) {
+        timeout = wait_event_interruptible_timeout(tty->write_wait,
+                        !tty_chars_in_buffer(tty), timeout);
+        if (timeout <= 0)
                 return;
-        }
 
         if (timeout == MAX_SCHEDULE_TIMEOUT)
                 timeout = 0;