From 3f603cbbb8e175e545d6037a783e1ef82bab30f9 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 11 Feb 2016 13:23:26 -0700 Subject: dm: Use uclass_first_device_err() where it is useful Use this new function in places where it simplifies the code. Signed-off-by: Simon Glass --- drivers/gpio/rk_gpio.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/gpio') diff --git a/drivers/gpio/rk_gpio.c b/drivers/gpio/rk_gpio.c index c62f0251c4..40e87bd199 100644 --- a/drivers/gpio/rk_gpio.c +++ b/drivers/gpio/rk_gpio.c @@ -116,11 +116,9 @@ static int rockchip_gpio_probe(struct udevice *dev) /* This only supports RK3288 at present */ priv->regs = (struct rockchip_gpio_regs *)dev_get_addr(dev); - ret = uclass_first_device(UCLASS_PINCTRL, &priv->pinctrl); + ret = uclass_first_device_err(UCLASS_PINCTRL, &priv->pinctrl); if (ret) return ret; - if (!priv->pinctrl) - return -ENODEV; uc_priv->gpio_count = ROCKCHIP_GPIOS_PER_BANK; end = strrchr(dev->name, '@'); -- cgit v1.2.1