net/hippi/rrunner: use memdup_user

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

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Geliang Tang 2017-05-06 23:42:16 +08:00 • committed by David S. Miller

parent 3bb4858fda

commit 294316a4af

1 changed files with 7 additions and 10 deletions

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drivers/net/hippi/rrunner.c

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