This unwind loop needs to free snd_ctl_leds[0] as well.
Fixes: cb17fe0045aa ("ALSA: control - add sysfs support to the LED trigger module")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
sound/core/control_led.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/core/control_led.c b/sound/core/control_led.c
index d4fb8b873f34..202b475d0bf3 100644
--- a/sound/core/control_led.c
+++ b/sound/core/control_led.c
@@ -712,7 +712,7 @@ static struct snd_ctl_layer_ops snd_ctl_led_lops = {
static int __init snd_ctl_led_init(void)
{
struct snd_ctl_led *led;
- unsigned int group;
+ int group;
device_initialize(&snd_ctl_led_dev);
snd_ctl_led_dev.class = sound_class;
@@ -730,7 +730,7 @@ static int __init snd_ctl_led_init(void)
dev_set_name(&led->dev, led->name);
if (device_add(&led->dev)) {
put_device(&led->dev);
- for (; group > 0; group--) {
+ for (; group >= 0; group--) {
led = &snd_ctl_leds[group];
device_del(&led->dev);
}
--
2.30.2
