---

yaml --- r: 104687 b: refs/heads/master c: d76f2f4 h: refs/heads/master i: 104685: b4dbe37 104683: 312cb17 104679: 72bad26 104671: 8534cf0 v: v3
git-mirror · Jul 22, 2008 · 1d2897d · 1d2897d
1 parent 7aa9cb0
commit 1d2897d
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 03f0dbf74c7a117c270e63d62d5e4927af6f295b
+refs/heads/master: d76f2f4462bbb2cf7bc83a35c5278177aa627e89
diff --git a/trunk/drivers/usb/serial/io_edgeport.c b/trunk/drivers/usb/serial/io_edgeport.c
@@ -1404,15 +1404,15 @@ static int edge_write_room(struct tty_struct *tty)
 	dbg("%s", __func__);
 
 	if (edge_port == NULL)
-		return -ENODEV;
+		return 0;
 	if (edge_port->closePending)
-		return -ENODEV;
+		return 0;
 
 	dbg("%s - port %d", __func__, port->number);
 
 	if (!edge_port->open) {
 		dbg("%s - port not opened", __func__);
-		return -EINVAL;
+		return 0;
 	}
 
 	/* total of both buffers is still txCredit */
@@ -1444,13 +1444,13 @@ static int edge_chars_in_buffer(struct tty_struct *tty)
 	dbg("%s", __func__);
 
 	if (edge_port == NULL)
-		return -ENODEV;
+		return 0;
 	if (edge_port->closePending)
-		return -ENODEV;
+		return 0;
 
 	if (!edge_port->open) {
 		dbg("%s - port not opened", __func__);
-		return -EINVAL;
+		return 0;
 	}
 
 	spin_lock_irqsave(&edge_port->ep_lock, flags);