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gpio: omap: Use device_get_match_data() helper

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Use the device_get_match_data() helper instead of open coding.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This commit is contained in:
Tian Tao 2021-03-31 16:19:11 +08:00 committed by Bartosz Golaszewski
parent 0d82fb1127
commit ca40daf39d
1 changed files with 2 additions and 3 deletions
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5
drivers/gpio/gpio-omap.c
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@ -1364,15 +1364,14 @@ static int omap_gpio_probe(struct platform_device *pdev)
{ {
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct device_node *node = dev->of_node; struct device_node *node = dev->of_node;
const struct of_device_id *match;
const struct omap_gpio_platform_data *pdata; const struct omap_gpio_platform_data *pdata;
struct gpio_bank *bank; struct gpio_bank *bank;
struct irq_chip *irqc; struct irq_chip *irqc;
int ret; int ret;
match = of_match_device(of_match_ptr(omap_gpio_match), dev); pdata = device_get_match_data(dev);
pdata = match ? match->data : dev_get_platdata(dev); pdata = pdata ?: dev_get_platdata(dev);
if (!pdata) if (!pdata)
return -EINVAL; return -EINVAL;