Johan Hovold 56a1df46c1 USB: serial: add special case for processing of empty read urbs ...

Return immediately from generic process_read_urb if urb is empty.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2010-05-20 13:21:48 -07:00

13 KiB

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