7 files changed, 12 insertions, 40 deletions
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 64d06b52f98a..c6a66de6ed72 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -86,7 +86,7 @@ config PINCTRL_BCM2835
 
 config PINCTRL_BCM281XX
 	bool "Broadcom BCM281xx pinctrl driver"
-	depends on OF
+	depends on OF && (ARCH_BCM_MOBILE || COMPILE_TEST)
 	select PINMUX
 	select PINCONF
 	select GENERIC_PINCONF
diff --git a/drivers/pinctrl/nomadik/pinctrl-abx500.c b/drivers/pinctrl/nomadik/pinctrl-abx500.c
index 47f493149863..228972827132 100644
--- a/drivers/pinctrl/nomadik/pinctrl-abx500.c
+++ b/drivers/pinctrl/nomadik/pinctrl-abx500.c
@@ -1174,7 +1174,7 @@ static int abx500_gpio_probe(struct platform_device *pdev)
 	const struct of_device_id *match;
 	struct abx500_pinctrl *pct;
 	unsigned int id = -1;
-	int ret, err;
+	int ret;
 	int i;
 
 	if (!np) {
@@ -1266,10 +1266,7 @@ static int abx500_gpio_probe(struct platform_device *pdev)
 	return 0;
 
 out_rem_chip:
-	err = gpiochip_remove(&pct->chip);
-	if (err)
-		dev_info(&pdev->dev, "failed to remove gpiochip\n");
-
+	gpiochip_remove(&pct->chip);
 	return ret;
 }
 
@@ -1280,15 +1277,8 @@ out_rem_chip:
 static int abx500_gpio_remove(struct platform_device *pdev)
 {
 	struct abx500_pinctrl *pct = platform_get_drvdata(pdev);
-	int ret;
-
-	ret = gpiochip_remove(&pct->chip);
-	if (ret < 0) {
-		dev_err(pct->dev, "unable to remove gpiochip: %d\n",
-			ret);
-		return ret;
-	}
 
+	gpiochip_remove(&pct->chip);
 	return 0;
 }
 
diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
index 3c29d9187146..746db6acf648 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c
@@ -1276,7 +1276,7 @@ static int nmk_gpio_probe(struct platform_device *dev)
 				   IRQ_TYPE_EDGE_FALLING);
 	if (ret) {
 		dev_err(&dev->dev, "could not add irqchip\n");
-		ret = gpiochip_remove(&nmk_chip->chip);
+		gpiochip_remove(&nmk_chip->chip);
 		return -ENODEV;
 	}
 	/* Then register the chain on the parent IRQ */
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index d30dddd21323..e730935fa457 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -936,14 +936,8 @@ EXPORT_SYMBOL(msm_pinctrl_probe);
 int msm_pinctrl_remove(struct platform_device *pdev)
 {
 	struct msm_pinctrl *pctrl = platform_get_drvdata(pdev);
-	int ret;
-
-	ret = gpiochip_remove(&pctrl->chip);
-	if (ret) {
-		dev_err(&pdev->dev, "Failed to remove gpiochip\n");
-		return ret;
-	}
 
+	gpiochip_remove(&pctrl->chip);
 	pinctrl_unregister(pctrl->pctrl);
 
 	unregister_restart_handler(&pctrl->restart_nb);
diff --git a/drivers/pinctrl/samsung/pinctrl-exynos5440.c b/drivers/pinctrl/samsung/pinctrl-exynos5440.c
index b995ec2c5d16..88acfc0efd54 100644
--- a/drivers/pinctrl/samsung/pinctrl-exynos5440.c
+++ b/drivers/pinctrl/samsung/pinctrl-exynos5440.c
@@ -874,11 +874,7 @@ static int exynos5440_gpiolib_register(struct platform_device *pdev,
 static int exynos5440_gpiolib_unregister(struct platform_device *pdev,
 				struct exynos5440_pinctrl_priv_data *priv)
 {
-	int ret = gpiochip_remove(priv->gc);
-	if (ret) {
-		dev_err(&pdev->dev, "gpio chip remove failed\n");
-		return ret;
-	}
+	gpiochip_remove(priv->gc);
 	return 0;
 }
 
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c
index 4a47691c32b1..2d37c8f49f3c 100644
--- a/drivers/pinctrl/samsung/pinctrl-samsung.c
+++ b/drivers/pinctrl/samsung/pinctrl-samsung.c
@@ -946,9 +946,7 @@ static int samsung_gpiolib_register(struct platform_device *pdev,
 
 fail:
 	for (--i, --bank; i >= 0; --i, --bank)
-		if (gpiochip_remove(&bank->gpio_chip))
-			dev_err(&pdev->dev, "gpio chip %s remove failed\n",
-							bank->gpio_chip.label);
+		gpiochip_remove(&bank->gpio_chip);
 	return ret;
 }
 
@@ -958,16 +956,11 @@ static int samsung_gpiolib_unregister(struct platform_device *pdev,
 {
 	struct samsung_pin_ctrl *ctrl = drvdata->ctrl;
 	struct samsung_pin_bank *bank = ctrl->pin_banks;
-	int ret = 0;
 	int i;
 
-	for (i = 0; !ret && i < ctrl->nr_banks; ++i, ++bank)
-		ret = gpiochip_remove(&bank->gpio_chip);
-
-	if (ret)
-		dev_err(&pdev->dev, "gpio chip remove failed\n");
-
-	return ret;
+	for (i = 0; i < ctrl->nr_banks; ++i, ++bank)
+		gpiochip_remove(&bank->gpio_chip);
+	return 0;
 }
 
 static const struct of_device_id samsung_pinctrl_dt_match[];
diff --git a/drivers/pinctrl/sirf/pinctrl-sirf.c b/drivers/pinctrl/sirf/pinctrl-sirf.c
index b713bd59ffbb..4c831fdfcc2f 100644
--- a/drivers/pinctrl/sirf/pinctrl-sirf.c
+++ b/drivers/pinctrl/sirf/pinctrl-sirf.c
@@ -891,8 +891,7 @@ static int sirfsoc_gpio_probe(struct device_node *np)
 
 out_no_range:
 out_banks:
-	if (gpiochip_remove(&sgpio->chip.gc))
-		dev_err(&pdev->dev, "could not remove gpio chip\n");
+	gpiochip_remove(&sgpio->chip.gc);
 out:
 	iounmap(regs);
 	return err;