Geliang Tang 64b9533ec1 usb: cdc-wdm: use memdup_user ...

Use memdup_user() helper instead of open-coding to simplify the code.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Acked-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-05-17 12:20:53 +02:00

26 KiB

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