usb: keyspan free urb cleanup

- usb_free_urb() cleanup

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 6 insertions, 12 deletions

diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c
index 53be824eb1bf..7639652cec42 100644
--- a/drivers/usb/serial/keyspan.c
+++ b/drivers/usb/serial/keyspan.c
@@ -2306,22 +2306,16 @@ static void keyspan_shutdown (struct usb_serial *serial)
         }
 
         /* Now free them */
-        if (s_priv->instat_urb)
-                usb_free_urb(s_priv->instat_urb);
-        if (s_priv->glocont_urb)
-                usb_free_urb(s_priv->glocont_urb);
+        usb_free_urb(s_priv->instat_urb);
+        usb_free_urb(s_priv->glocont_urb);
         for (i = 0; i < serial->num_ports; ++i) {
                 port = serial->port[i];
                 p_priv = usb_get_serial_port_data(port);
-                if (p_priv->inack_urb)
-                        usb_free_urb(p_priv->inack_urb);
-                if (p_priv->outcont_urb)
-                        usb_free_urb(p_priv->outcont_urb);
+                usb_free_urb(p_priv->inack_urb);
+                usb_free_urb(p_priv->outcont_urb);
                 for (j = 0; j < 2; j++) {
-                        if (p_priv->in_urbs[j])
-                                usb_free_urb(p_priv->in_urbs[j]);
-                        if (p_priv->out_urbs[j])
-                                usb_free_urb(p_priv->out_urbs[j]);
+                        usb_free_urb(p_priv->in_urbs[j]);
+                        usb_free_urb(p_priv->out_urbs[j]);
                 }
         }