diff options
Diffstat (limited to 'drivers/misc/mei/client.c')
-rw-r--r-- | drivers/misc/mei/client.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c index 2ff39fbc70d1..df268365e04e 100644 --- a/drivers/misc/mei/client.c +++ b/drivers/misc/mei/client.c | |||
@@ -1300,6 +1300,9 @@ int mei_cl_notify_request(struct mei_cl *cl, struct file *file, u8 request) | |||
1300 | return -EOPNOTSUPP; | 1300 | return -EOPNOTSUPP; |
1301 | } | 1301 | } |
1302 | 1302 | ||
1303 | if (!mei_cl_is_connected(cl)) | ||
1304 | return -ENODEV; | ||
1305 | |||
1303 | rets = pm_runtime_get(dev->dev); | 1306 | rets = pm_runtime_get(dev->dev); |
1304 | if (rets < 0 && rets != -EINPROGRESS) { | 1307 | if (rets < 0 && rets != -EINPROGRESS) { |
1305 | pm_runtime_put_noidle(dev->dev); | 1308 | pm_runtime_put_noidle(dev->dev); |