Re: [PATCH] usnic: correctly check failed allocation

[Dave Goodell]

On Thu, Oct 15, 2015 at 09:15:15PM +0000, Insu Yun wrote:
> Since ib_alloc_device returns allocated memory address, not error,
> it should be checked as IS_NULL, not IS_ERR_OR_NULL.
> 
> Signed-off-by: Insu Yun <wuninsu@xxxxxxxxx>

Reviewed-by: Dave Goodell <dgoodell@xxxxxxxxx>
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