staging: unisys: visorbus: device_responder add error handling
authorDavid Kershner <david.kershner@unisys.com>
Mon, 21 Nov 2016 17:15:51 +0000 (12:15 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 23 Nov 2016 09:01:57 +0000 (10:01 +0100)
commit29b2780974767df4006d9b8cc7d412d23d99e9a7
treede6c9e29d977db0050b1bd36869a1ac921e6a62c
parent68f99d4911a06dc2f5af5ad303389b8e01e71d0e
staging: unisys: visorbus: device_responder add error handling

The function controlvm_respond returns proper error handling, so now we
can propagate the error up and handle it appropriately.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/unisys/visorbus/visorchipset.c