[PATCH -next] ibmvnic: convert to use simple_open()

[David Miller]

From: Wei Yongjun <weiyj.lk at gmail.com>
Date: Wed, 24 Aug 2016 13:50:03 +0000

> From: Wei Yongjun <weiyongjun1 at huawei.com>
> 
> Remove an open coded simple_open() function and replace file
> operations references to the function with simple_open()
> instead.
> 
> Generated by: scripts/coccinelle/api/simple_open.cocci
> 
> Signed-off-by: Wei Yongjun <weiyongjun1 at huawei.com>

Applied.