Input: xpad - simplify error condition in init_output

Replace first goto with simple returns as we really are just returning
one error code.

Signed-off-by: Pavel Rojtberg <rojtberg@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 9ddd8511c1388ad9712eec53699076fed4a7b033..3f6130e0f9c15b9c59fc787fcb4c2d4de59bfff8 100644 (file)
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -849,17 +849,15 @@ static int xpad_init_output(struct usb_interface *intf, struct usb_xpad *xpad)
 
        xpad->odata = usb_alloc_coherent(xpad->udev, XPAD_PKT_LEN,
                                         GFP_KERNEL, &xpad->odata_dma);
-       if (!xpad->odata) {
-               error = -ENOMEM;
-               goto fail1;
-       }
+       if (!xpad->odata)
+               return -ENOMEM;
 
        spin_lock_init(&xpad->odata_lock);
 
        xpad->irq_out = usb_alloc_urb(0, GFP_KERNEL);
        if (!xpad->irq_out) {
                error = -ENOMEM;
-               goto fail2;
+               goto err_free_coherent;
        }
 
        /* Xbox One controller has in/out endpoints swapped. */
@@ -875,8 +873,9 @@ static int xpad_init_output(struct usb_interface *intf, struct usb_xpad *xpad)
 
        return 0;
 
- fail2:        usb_free_coherent(xpad->udev, XPAD_PKT_LEN, xpad->odata, xpad->odata_dma);
- fail1:        return error;
+err_free_coherent:
+       usb_free_coherent(xpad->udev, XPAD_PKT_LEN, xpad->odata, xpad->odata_dma);
+       return error;
 }
 
 static void xpad_stop_output(struct usb_xpad *xpad)