7803cb444a99275355eb2309b6fecc63c5f
author K. Y. Srinivasan <kys@microsoft.com> 1344877612 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1345150088 -0700

Drivers: hv: kvp: Cleanup error handling in KVP

In preparation to implementing IP injection, cleanup the way we propagate
and handle errors both in the driver as well as in the user level daemon.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: Olaf Hering <olaf@aepfle.de>
Reviewed-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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