Commit 8852b2f7 authored by Robert Jarzmik's avatar Robert Jarzmik Committed by Linus Walleij

gpio: pxa: convert to devm_ioremap

Use the device managed ioremap to simplify the probe function.
Signed-off-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent fc0589ca
......@@ -614,9 +614,8 @@ static int pxa_gpio_probe(struct platform_device *pdev)
|| (irq_mux <= 0))
return -EINVAL;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res)
return -EINVAL;
gpio_reg_base = ioremap(res->start, resource_size(res));
gpio_reg_base = devm_ioremap(&pdev->dev, res->start,
resource_size(res));
if (!gpio_reg_base)
return -EINVAL;
......@@ -627,13 +626,11 @@ static int pxa_gpio_probe(struct platform_device *pdev)
if (IS_ERR(clk)) {
dev_err(&pdev->dev, "Error %ld to get gpio clock\n",
PTR_ERR(clk));
iounmap(gpio_reg_base);
return PTR_ERR(clk);
}
ret = clk_prepare_enable(clk);
if (ret) {
clk_put(clk);
iounmap(gpio_reg_base);
return ret;
}
......
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