---

yaml --- r: 248646 b: refs/heads/master c: 4fd53ef h: refs/heads/master v: v3
git-mirror · Apr 19, 2011 · 64ddac9 · 64ddac9
1 parent f95db1b
commit 64ddac9
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Showing 2 changed files with 1 addition and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 52ea383aba4d86d213622b2d4a94b01b4439fe11
+refs/heads/master: 4fd53ef5c97ef7ce909c18bf7fb8b5cdd72b08c1
diff --git a/trunk/drivers/tty/serial/serial_core.c b/trunk/drivers/tty/serial/serial_core.c
@@ -1972,13 +1972,9 @@ int uart_suspend_port(struct uart_driver *drv, struct uart_port *uport)
 	struct tty_port *port = &state->port;
 	struct device *tty_dev;
 	struct uart_match match = {uport, drv};
-	struct tty_struct *tty;
 
 	mutex_lock(&port->mutex);
 
-	/* Must be inside the mutex lock until we convert to tty_port */
-	tty = port->tty;
-
 	tty_dev = device_find_child(uport->dev, &match, serial_match_port);
 	if (device_may_wakeup(tty_dev)) {
 		if (!enable_irq_wake(uport->irq))