staging: unisys: visorbus: add error handling to controlvm_periodic_work

The function controlvm_periodic_work should handle errors appropriately.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
David Kershner 2017-03-28 09:34:20 -04:00 • committed by Greg Kroah-Hartman
commit fbc1023afb