diff options
Diffstat (limited to 'drivers/input/input-leds.c')
| -rw-r--r-- | drivers/input/input-leds.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/input/input-leds.c b/drivers/input/input-leds.c index 766bf2660116..99cc784e1264 100644 --- a/drivers/input/input-leds.c +++ b/drivers/input/input-leds.c @@ -88,6 +88,7 @@ static int input_leds_connect(struct input_handler *handler, const struct input_device_id *id) { struct input_leds *leds; + struct input_led *led; unsigned int num_leds; unsigned int led_code; int led_no; @@ -97,8 +98,7 @@ static int input_leds_connect(struct input_handler *handler, if (!num_leds) return -ENXIO; - leds = kzalloc(sizeof(*leds) + num_leds * sizeof(*leds->leds), - GFP_KERNEL); + leds = kzalloc(struct_size(leds, leds, num_leds), GFP_KERNEL); if (!leds) return -ENOMEM; @@ -119,14 +119,13 @@ static int input_leds_connect(struct input_handler *handler, led_no = 0; for_each_set_bit(led_code, dev->ledbit, LED_CNT) { - struct input_led *led = &leds->leds[led_no]; + if (!input_led_info[led_code].name) + continue; + led = &leds->leds[led_no]; led->handle = &leds->handle; led->code = led_code; - if (!input_led_info[led_code].name) - continue; - led->cdev.name = kasprintf(GFP_KERNEL, "%s::%s", dev_name(&dev->dev), input_led_info[led_code].name); |