mei: remove check on pm_runtime_active in __mei_cl_disconnect

Remove bogus check on pm_runtime_active that prevented
disconnection from a client in case the device was resuming
from power gating but not yet active.

Fix regression introduced by
18901357e70ae29e3fd1c58712a6847c2ae52eae
mei: disconnect on connection request timeout

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c
index 5fcd70bcdf96a83cda9b6cd159c113c2a2090d82..a6c87c713193808365071a8e0ad34fd17cea0eab 100644 (file)
--- a/drivers/misc/mei/client.c
+++ b/drivers/misc/mei/client.c
@@ -853,9 +853,6 @@ static int __mei_cl_disconnect(struct mei_cl *cl)
 
        dev = cl->dev;
 
-       if (WARN_ON(!pm_runtime_active(dev->dev)))
-               return -EFAULT;
-
        cl->state = MEI_FILE_DISCONNECTING;
 
        cb = mei_io_cb_init(cl, MEI_FOP_DISCONNECT, NULL);