HID: ACRUX - add missing hid_hw_stop() in ax_probe() error path

hid_hw_stop() must be called in ax_probe() error path if hid_hw_start()
was successful.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-axff.c b/drivers/hid/hid-axff.c
index b455428..1215141 100644
--- a/drivers/hid/hid-axff.c
+++ b/drivers/hid/hid-axff.c
@@ -154,6 +154,7 @@
 	error = hid_hw_open(hdev);
 	if (error) {
 		dev_err(&hdev->dev, "hw open failed\n");
+		hid_hw_stop(hdev);
 		return error;
 	}