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gpio: janz-ttl: Drop unneccessary temp variable dev 

don't need the temporary variable "dev", directly use &pdev->dev

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Enrico Weigelt, metux IT consult 2019-06-17 18:49:19 +02:00 committed by Linus Walleij
parent 01d078aa9b
commit 5272856533
1 changed files with 4 additions and 5 deletions
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9
drivers/gpio/gpio-janz-ttl.c
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@ -144,18 +144,17 @@ static void ttl_setup_device(struct ttl_module *mod)
static int ttl_probe(struct platform_device *pdev)
{
struct janz_platform_data *pdata;
struct device *dev = &pdev->dev;
struct ttl_module *mod;
struct gpio_chip *gpio;
int ret;
pdata = dev_get_platdata(&pdev->dev);
if (!pdata) {
dev_err(dev, "no platform data\n");
dev_err(&pdev->dev, "no platform data\n");
return -ENXIO;
}
mod = devm_kzalloc(dev, sizeof(*mod), GFP_KERNEL);
mod = devm_kzalloc(&pdev->dev, sizeof(*mod), GFP_KERNEL);
if (!mod)
return -ENOMEM;
@ -181,9 +180,9 @@ static int ttl_probe(struct platform_device *pdev)
gpio->base = -1;
gpio->ngpio = 20;
ret = devm_gpiochip_add_data(dev, gpio, NULL);
ret = devm_gpiochip_add_data(&pdev->dev, gpio, NULL);
if (ret) {
dev_err(dev, "unable to add GPIO chip\n");
dev_err(&pdev->dev, "unable to add GPIO chip\n");
return ret;
}