Set querying_devices flag to true when we start the enumeration process. This was missing from the original patch. It never produced undesirable effects as it is highly improbable to have a second enumeration triggered while a first one was still in progress. Signed-off-by: Nestor Lopez Casado <nlopezcasad@xxxxxxxxxxxx> --- drivers/hid/hid-logitech-dj.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c index 0d13389..d4657a5 100644 --- a/drivers/hid/hid-logitech-dj.c +++ b/drivers/hid/hid-logitech-dj.c @@ -488,6 +488,8 @@ static int logi_dj_recv_query_paired_devices(struct dj_receiver_dev *djrcv_dev) if (djrcv_dev->querying_devices) return 0; + djrcv_dev->querying_devices = true; + dj_report = kzalloc(sizeof(struct dj_report), GFP_KERNEL); if (!dj_report) return -ENOMEM; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
