---

yaml --- r: 334548 b: refs/heads/master c: 0978c94 h: refs/heads/master v: v3
git-mirror · Oct 18, 2012 · ab9ff36 · ab9ff36
1 parent 834bc98
commit ab9ff36
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Showing 2 changed files with 13 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bf90ff5f3b8f67e5b42df4ea4fd543f8010a2676
+refs/heads/master: 0978c9499944d0670338fd048a3bdb1624dc66dc
diff --git a/trunk/drivers/usb/serial/iuu_phoenix.c b/trunk/drivers/usb/serial/iuu_phoenix.c
@@ -53,6 +53,8 @@ static int iuu_cardout;
 static bool xmas;
 static int vcc_default = 5;
 
+static int iuu_create_sysfs_attrs(struct usb_serial_port *port);
+static int iuu_remove_sysfs_attrs(struct usb_serial_port *port);
 static void read_rxcmd_callback(struct urb *urb);
 
 struct iuu_private {
@@ -75,6 +77,7 @@ struct iuu_private {
 static int iuu_port_probe(struct usb_serial_port *port)
 {
 	struct iuu_private *priv;
+	int ret;
 
 	priv = kzalloc(sizeof(struct iuu_private), GFP_KERNEL);
 	if (!priv)
@@ -99,13 +102,22 @@ static int iuu_port_probe(struct usb_serial_port *port)
 
 	usb_set_serial_port_data(port, priv);
 
+	ret = iuu_create_sysfs_attrs(port);
+	if (ret) {
+		kfree(priv->writebuf);
+		kfree(priv->buf);
+		kfree(priv);
+		return ret;
+	}
+
 	return 0;
 }
 
 static int iuu_port_remove(struct usb_serial_port *port)
 {
 	struct iuu_private *priv = usb_get_serial_port_data(port);
 
+	iuu_remove_sysfs_attrs(port);
 	kfree(priv->writebuf);
 	kfree(priv->buf);
 	kfree(priv);
@@ -1197,8 +1209,6 @@ static struct usb_serial_driver iuu_device = {
 	.num_ports = 1,
 	.bulk_in_size = 512,
 	.bulk_out_size = 512,
-	.port_probe = iuu_create_sysfs_attrs,
-	.port_remove = iuu_remove_sysfs_attrs,
 	.open = iuu_open,
 	.close = iuu_close,
 	.write = iuu_uart_write,