Geliang Tang aed74ea0a0 sparc: use memdup_user_nul in sun4m LED driver ...

Use memdup_user_nul() 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>

2017-05-09 12:16:25 -07:00

3.0 KiB

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