[PATCH] Char: tty_wakeup cleanup

[safe/jmp/linux-2.6] / drivers / tc / zs.c

diff --git a/drivers/tc/zs.c b/drivers/tc/zs.c
index fc31972..3d72aa5 100644 (file)
--- a/drivers/tc/zs.c
+++ b/drivers/tc/zs.c
@@ -626,10 +626,8 @@ static void do_softint(unsigned long private_)
        if (!tty)
                return;
 
-       if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &info->event)) {
+       if (test_and_clear_bit(RS_EVENT_WRITE_WAKEUP, &info->event))
                tty_wakeup(tty);
-               wake_up_interruptible(&tty->write_wait);
-       }
 }
 
 static int zs_startup(struct dec_serial * info)