diff options
Diffstat (limited to 'drivers/leds/leds-pca963x.c')
| -rw-r--r-- | drivers/leds/leds-pca963x.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/leds/leds-pca963x.c b/drivers/leds/leds-pca963x.c index 35d56a62f92f..82589c0a5689 100644 --- a/drivers/leds/leds-pca963x.c +++ b/drivers/leds/leds-pca963x.c @@ -285,13 +285,13 @@ pca963x_dt_init(struct i2c_client *client, struct pca963x_chipdef *chip) u32 reg; int res; + res = of_property_read_u32(child, "reg", ®); + if ((res != 0) || (reg >= chip->n_leds)) + continue; led.name = of_get_property(child, "label", NULL) ? : child->name; led.default_trigger = of_get_property(child, "linux,default-trigger", NULL); - res = of_property_read_u32(child, "reg", ®); - if (res != 0) - continue; pca963x_leds[reg] = led; } pdata = devm_kzalloc(&client->dev, @@ -300,7 +300,7 @@ pca963x_dt_init(struct i2c_client *client, struct pca963x_chipdef *chip) return ERR_PTR(-ENOMEM); pdata->leds.leds = pca963x_leds; - pdata->leds.num_leds = count; + pdata->leds.num_leds = chip->n_leds; /* default to open-drain unless totem pole (push-pull) is specified */ if (of_property_read_bool(np, "nxp,totem-pole")) |