V4L/DVB (5209): Kthread api conversion for dvb_frontend and av7110 fix (6591691b) · Commits · 戴 / test

avoid double-up(), pointed out by Oliver. Signed-off-by:

drivers/media/dvb/dvb-core/dvb_frontend.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -525,7 +525,7 @@ static int dvb_frontend_thread(void *data)

		while (1) {
		up(&fepriv->sem); /* is locked when we enter the thread... */

		restart:
		timeout = wait_event_interruptible_timeout(fepriv->wait_queue,
		dvb_frontend_should_wakeup(fe) \|\| kthread_should_stop(),
		fepriv->delay);
		@@ -536,7 +536,7 @@ static int dvb_frontend_thread(void *data)
		}

		if (try_to_freeze())
		continue;
		goto restart;

		if (down_interruptible(&fepriv->sem))
		break;