fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / usb / serial / ezusb.c

diff --git a/drivers/usb/serial/ezusb.c b/drivers/usb/serial/ezusb.c
index 5169c2d..97ee718 100644 (file)
--- a/drivers/usb/serial/ezusb.c
+++ b/drivers/usb/serial/ezusb.c
@@ -31,12 +31,11 @@ int ezusb_writememory (struct usb_serial *serial, int address, unsigned char *da
                return -ENODEV;
        }
 
-       transfer_buffer =  kmalloc (length, GFP_KERNEL);
+       transfer_buffer = kmemdup(data, length, GFP_KERNEL);
        if (!transfer_buffer) {
                dev_err(&serial->dev->dev, "%s - kmalloc(%d) failed.\n", __FUNCTION__, length);
                return -ENOMEM;
        }
-       memcpy (transfer_buffer, data, length);
        result = usb_control_msg (serial->dev, usb_sndctrlpipe(serial->dev, 0), bRequest, 0x40, address, 0, transfer_buffer, length, 3000);
        kfree (transfer_buffer);
        return result;