From a8c34e27fb1ece928ec728bfe596aa6ca0b1928a Mon Sep 17 00:00:00 2001
From: Pavel Rojtberg <rojtberg@gmail.com>
Date: Fri, 27 May 2016 16:26:33 -0700
Subject: [PATCH] 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>
---
drivers/input/joystick/xpad.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 9ddd8511c1388..3f6130e0f9c15 100644
--- 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)
--
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