Drivers: hv: vmbus: Properly handle child device remove
authorK. Y. Srinivasan <kys@microsoft.com>
Sat, 28 Feb 2015 19:18:16 +0000 (11:18 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 2 Mar 2015 03:31:02 +0000 (19:31 -0800)
Handle the case when the device may be removed when the device has no driver
attached to it.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hv/vmbus_drv.c

Simple merge