firewire: fix ioctl() return code
Reported by Jay Fenlason: ioctl() did not return as intended - the size of data read into ioctl_send_request, - the number of datagrams enqueued by ioctl_queue_iso. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
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@ -913,7 +913,7 @@ dispatch_ioctl(struct client *client, unsigned int cmd, void __user *arg)
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return -EFAULT;
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}
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return 0;
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return retval;
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}
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static long
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