Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem

Conflicts:
	drivers/net/wireless/libertas/if_cs.c
	drivers/net/wireless/rtlwifi/pci.c
	net/bluetooth/l2cap_sock.c

1 files changed, 7 insertions, 4 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index cb208d589ff8..39e1052123e3 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -170,19 +170,22 @@ struct rt2x00_async_read_data {
         __le32 reg;
         struct usb_ctrlrequest cr;
         struct rt2x00_dev *rt2x00dev;
-        void (*callback)(struct rt2x00_dev *,int,u32);
+        bool (*callback)(struct rt2x00_dev *, int, u32);
 };
 
 static void rt2x00usb_register_read_async_cb(struct urb *urb)
 {
         struct rt2x00_async_read_data *rd = urb->context;
-        rd->callback(rd->rt2x00dev, urb->status, le32_to_cpu(rd->reg));
-        kfree(urb->context);
+        if (rd->callback(rd->rt2x00dev, urb->status, le32_to_cpu(rd->reg))) {
+                if (usb_submit_urb(urb, GFP_ATOMIC) < 0)
+                        kfree(rd);
+        } else
+                kfree(rd);
 }
 
 void rt2x00usb_register_read_async(struct rt2x00_dev *rt2x00dev,
                                    const unsigned int offset,
-                                   void (*callback)(struct rt2x00_dev*,int,u32))
+                                   bool (*callback)(struct rt2x00_dev*, int, u32))
 {
         struct usb_device *usb_dev = to_usb_device_intf(rt2x00dev->dev);
         struct urb *urb;