Am Mittwoch, 6. Juni 2012, 18:27:03 schrieb stefani@xxxxxxxxxxx:
> From: Stefani Seibold <stefani@xxxxxxxxxxx>
>
> - consistent nameing
> - more compact style
> - remove unneeded code
>
> static int skel_flush(struct file *file, fl_owner_t id)
> {
> - struct usb_skel *dev;
> + struct usb_skel *dev = file->private_data;
> int res;
>
> - dev = file->private_data;
> - if (dev == NULL)
> - return -ENODEV;
> -
flush() is intended to report errors. A check for disconnect is needed.
Regards
Oliver
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