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>
This commit is contained in:
abdoulaye berthe
2014-07-12 22:30:12 +02:00
committed by Linus Walleij
parent 38ed0187d2
commit 9f5132ae82
57 changed files with 100 additions and 242 deletions

View File

@@ -317,13 +317,7 @@ static int f7188x_gpio_probe(struct platform_device *pdev)
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 @@ err_gpiochip:
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;