diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index c7325226cb86..531db70aa9f9 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -146,11 +146,11 @@ static void __evdev_queue_syn_dropped(struct evdev_client *client) struct timespec64 ts = ktime_to_timespec64(ev_time[client->clk_type]); struct input_event ev; + memset(&ev, 0, sizeof(ev)); ev.input_event_sec = ts.tv_sec; ev.input_event_usec = ts.tv_nsec / NSEC_PER_USEC; ev.type = EV_SYN; ev.code = SYN_DROPPED; - ev.value = 0; client->buffer[client->head++] = ev; client->head &= client->bufsize - 1; @@ -218,20 +218,20 @@ static void __pass_event(struct evdev_client *client, client->head &= client->bufsize - 1; if (unlikely(client->head == client->tail)) { + struct input_event ev; + + memset(&ev, 0, sizeof(ev)); + ev.input_event_sec = event->input_event_sec; + ev.input_event_usec = event->input_event_usec; + ev.type = EV_SYN; + ev.code = SYN_DROPPED; + /* * This effectively "drops" all unconsumed events, leaving * EV_SYN/SYN_DROPPED plus the newest event in the queue. */ client->tail = (client->head - 2) & (client->bufsize - 1); - - client->buffer[client->tail] = (struct input_event) { - .input_event_sec = event->input_event_sec, - .input_event_usec = event->input_event_usec, - .type = EV_SYN, - .code = SYN_DROPPED, - .value = 0, - }; - + client->buffer[client->tail] = ev; client->packet_head = client->tail; } @@ -253,6 +253,8 @@ static void evdev_pass_values(struct evdev_client *client, if (client->revoked) return; + memset(&event, 0, sizeof(event)); + ts = ktime_to_timespec64(ev_time[client->clk_type]); event.input_event_sec = ts.tv_sec; event.input_event_usec = ts.tv_nsec / NSEC_PER_USEC;