Messages in this thread | | | Date | Fri, 15 Mar 2019 09:19:39 +0100 | From | Uwe Kleine-König <> | Subject | Re: [PATCH 05/42] drivers: gpio: bcm-kona: use devm_platform_ioremap_resource() |
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On Mon, Mar 11, 2019 at 07:54:44PM +0100, Enrico Weigelt, metux IT consult wrote: > Use the new helper that wraps the calls to platform_get_resource() > and devm_ioremap_resource() together. > > Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> > --- > drivers/gpio/gpio-bcm-kona.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c > index c5536a5..9fa6d3a 100644 > --- a/drivers/gpio/gpio-bcm-kona.c > +++ b/drivers/gpio/gpio-bcm-kona.c > @@ -568,7 +568,6 @@ static int bcm_kona_gpio_probe(struct platform_device *pdev) > { > struct device *dev = &pdev->dev; > const struct of_device_id *match; > - struct resource *res; > struct bcm_kona_gpio_bank *bank; > struct bcm_kona_gpio *kona_gpio; > struct gpio_chip *chip; > @@ -618,8 +617,7 @@ static int bcm_kona_gpio_probe(struct platform_device *pdev) > return -ENXIO; > } > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - kona_gpio->reg_base = devm_ioremap_resource(dev, res); > + kona_gpio->reg_base = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(kona_gpio->reg_base)) { > ret = -ENXIO;
This should be
ret = PTR_ERR(kona_gpio->reg_base)
, shouldn't it? (If yes, this is orthogonal to this patch, but still worth fixing.)
@Julia: Is this something that coccinelle could catch?
Best regards Uwe
-- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |
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