diff options
| author | Thierry Reding <treding@nvidia.com> | 2018-04-30 09:38:15 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-05-16 14:35:24 +0200 |
| commit | 8357759a4201f3b165b3240095268ebc63493cc2 (patch) | |
| tree | 5b33fdbdca2f4862831816926aaaafad3a46e7a4 /drivers/gpio/gpio-pxa.c | |
| parent | 67bab9353391f65a497442b1f9f920d452790c5a (diff) | |
| download | linux-8357759a4201f3b165b3240095268ebc63493cc2.tar.gz | |
gpio: pxa: Use of_device_get_match_data()
Use of_device_get_match_data() instead of open-coding it. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-pxa.c')
| -rw-r--r-- | drivers/gpio/gpio-pxa.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index f480fb896963..3c1f65bc0fa8 100644 --- a/drivers/gpio/gpio-pxa.c +++ b/drivers/gpio/gpio-pxa.c @@ -579,15 +579,9 @@ static int pxa_gpio_probe_dt(struct platform_device *pdev, struct pxa_gpio_chip *pchip) { int nr_gpios; - const struct of_device_id *of_id = - of_match_device(pxa_gpio_dt_ids, &pdev->dev); const struct pxa_gpio_id *gpio_id; - if (!of_id || !of_id->data) { - dev_err(&pdev->dev, "Failed to find gpio controller\n"); - return -EFAULT; - } - gpio_id = of_id->data; + gpio_id = of_device_get_match_data(&pdev->dev); gpio_type = gpio_id->type; nr_gpios = gpio_id->gpio_nums; |