commit 9f5132ae82fdbb047cc187bf689a81c8cc0de7fa
author abdoulaye berthe <berthe.ab@gmail.com> Sat Jul 12 22:30:12 2014 +0200
committer Linus Walleij <linus.walleij@linaro.org> Tue Jul 22 16:39:26 2014 +0200
tree 3d5ce5c1a1ff25fdbec52416ad21eb1ad14ca25f
parent 38ed0187d2da7f219f9f84d8921b5c95b266b34b

gpio: remove all usage of gpio_remove retval in driver/gpio

Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/gpio/gpio-f7188x.c

diff --git a/drivers/gpio/gpio-f7188x.c b/drivers/gpio/gpio-f7188x.c
index 8f73ee0..fd3202f 100644
--- a/drivers/gpio/gpio-f7188x.c
+++ b/drivers/gpio/gpio-f7188x.c
@@ -317,13 +317,7 @@
 err_gpiochip:
 	for (i = i - 1; i >= 0; i--) {
 		struct f7188x_gpio_bank *bank = &data->bank[i];
-		int tmp;
-
-		tmp = gpiochip_remove(&bank->chip);
-		if (tmp < 0)
-			dev_err(&pdev->dev,
-				"Failed to remove gpiochip %d: %d\n",
-				i, tmp);
+		gpiochip_remove(&bank->chip);
 	}
 
 	return err;
@@ -331,20 +325,12 @@
 
 static int f7188x_gpio_remove(struct platform_device *pdev)
 {
-	int err;
 	int i;
 	struct f7188x_gpio_data *data = platform_get_drvdata(pdev);
 
 	for (i = 0; i < data->nr_bank; i++) {
 		struct f7188x_gpio_bank *bank = &data->bank[i];
-
-		err = gpiochip_remove(&bank->chip);
-		if (err) {
-			dev_err(&pdev->dev,
-				"Failed to remove GPIO gpiochip %d: %d\n",
-				i, err);
-			return err;
-		}
+		gpiochip_remove(&bank->chip);
 	}
 
 	return 0;