diff options
Diffstat (limited to 'drivers/input/touchscreen/elo.c')
| -rw-r--r-- | drivers/input/touchscreen/elo.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/input/touchscreen/elo.c b/drivers/input/touchscreen/elo.c index 96173232e53f..ad209e6e82a6 100644 --- a/drivers/input/touchscreen/elo.c +++ b/drivers/input/touchscreen/elo.c @@ -225,10 +225,10 @@ static int elo_command_10(struct elo *elo, unsigned char *packet) mutex_lock(&elo->cmd_mutex); - serio_pause_rx(elo->serio); - elo->expected_packet = toupper(packet[0]); - init_completion(&elo->cmd_done); - serio_continue_rx(elo->serio); + scoped_guard(serio_pause_rx, elo->serio) { + elo->expected_packet = toupper(packet[0]); + init_completion(&elo->cmd_done); + } if (serio_write(elo->serio, ELO10_LEAD_BYTE)) goto out; @@ -307,7 +307,7 @@ static int elo_connect(struct serio *serio, struct serio_driver *drv) struct input_dev *input_dev; int err; - elo = kzalloc(sizeof(struct elo), GFP_KERNEL); + elo = kzalloc(sizeof(*elo), GFP_KERNEL); input_dev = input_allocate_device(); if (!elo || !input_dev) { err = -ENOMEM; |