diff options
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 6e803291028f..633cac77f9f9 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -672,14 +672,14 @@ static inline void tty_wait_until_sent_from_close(struct tty_struct *tty, #define wait_event_interruptible_tty(tty, wq, condition) \ ({ \ int __ret = 0; \ - if (!(condition)) { \ - __wait_event_interruptible_tty(tty, wq, condition, __ret); \ - } \ + if (!(condition)) \ + __ret = __wait_event_interruptible_tty(tty, wq, \ + condition); \ __ret; \ }) -#define __wait_event_interruptible_tty(tty, wq, condition, ret) \ - ___wait_event(wq, condition, TASK_INTERRUPTIBLE, 0, ret, \ +#define __wait_event_interruptible_tty(tty, wq, condition) \ + ___wait_event(wq, condition, TASK_INTERRUPTIBLE, 0, 0, \ tty_unlock(tty); \ schedule(); \ tty_lock(tty)) |