diff options
Diffstat (limited to 'drivers/leds')
-rw-r--r-- | drivers/leds/leds-gpio.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c index c392c1e95531..cde85ba1903a 100644 --- a/drivers/leds/leds-gpio.c +++ b/drivers/leds/leds-gpio.c | |||
@@ -170,11 +170,10 @@ static struct gpio_leds_priv * __devinit gpio_leds_create_of(struct platform_dev | |||
170 | { | 170 | { |
171 | struct device_node *np = pdev->dev.of_node, *child; | 171 | struct device_node *np = pdev->dev.of_node, *child; |
172 | struct gpio_leds_priv *priv; | 172 | struct gpio_leds_priv *priv; |
173 | int count = 0, ret; | 173 | int count, ret; |
174 | 174 | ||
175 | /* count LEDs in this device, so we know how much to allocate */ | 175 | /* count LEDs in this device, so we know how much to allocate */ |
176 | for_each_child_of_node(np, child) | 176 | count = of_get_child_count(np); |
177 | count++; | ||
178 | if (!count) | 177 | if (!count) |
179 | return NULL; | 178 | return NULL; |
180 | 179 | ||