diff options
Diffstat (limited to 'drivers/leds/leds-tlc591xx.c')
| -rw-r--r-- | drivers/leds/leds-tlc591xx.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/leds/leds-tlc591xx.c b/drivers/leds/leds-tlc591xx.c index 304531644938..f5357f6d9e58 100644 --- a/drivers/leds/leds-tlc591xx.c +++ b/drivers/leds/leds-tlc591xx.c @@ -230,12 +230,15 @@ tlc591xx_probe(struct i2c_client *client, for_each_child_of_node(np, child) { err = of_property_read_u32(child, "reg", ®); - if (err) + if (err) { + of_node_put(child); return err; - if (reg < 0 || reg >= tlc591xx->max_leds) - return -EINVAL; - if (priv->leds[reg].active) + } + if (reg < 0 || reg >= tlc591xx->max_leds || + priv->leds[reg].active) { + of_node_put(child); return -EINVAL; + } priv->leds[reg].active = true; priv->leds[reg].ldev.name = of_get_property(child, "label", NULL) ? : child->name; |