RFR(S): 8166850: No runtime error expected after calling NET_MapSocketOption

[Chris Hegarty]

On 28 Sep 2016, at 16:39, Langer, Christoph <christoph.langer at sap.com> wrote:
> 
> Hi,
>  
> during my work on exception sites in the JDK, I spotted another minor place that should be fixed. In the Windows native implementations of DualStackPlainDatagramSocketImpl and DualStackPlainSocketImpl, there are calls to evaluate OS API errors after unsuccessful return of NET_MapSocketOption where this should not be done. Please review my fix. I also took the opportunity to clean up some indentations.
>  
> Bug: https://bugs.openjdk.java.net/browse/JDK-8166850
> Webrev: http://cr.openjdk.java.net/~clanger/webrevs/8166850.0/

The changes, and cleanup, look fine.

-Chris.