mei: replace check for connection instead of transitioning
The function mei_cl_is_transitioning is just opposite
of mei_cl_is_connected. What we actually wanted to
check is if we lost connection so we can discard
the check for transition and check for 'not connected'
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c
index 29fa88b..7f77f39 100644
--- a/drivers/misc/mei/main.c
+++ b/drivers/misc/mei/main.c
@@ -203,7 +203,7 @@
if (wait_event_interruptible(cl->rx_wait,
(!list_empty(&cl->rd_completed)) ||
- mei_cl_is_transitioning(cl))) {
+ (!mei_cl_is_connected(cl)))) {
if (signal_pending(current))
return -EINTR;
@@ -211,7 +211,7 @@
}
mutex_lock(&dev->device_lock);
- if (mei_cl_is_transitioning(cl)) {
+ if (!mei_cl_is_connected(cl)) {
rets = -EBUSY;
goto out;
}