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Subject[PATCH 7/7] drivers/gpio: don't check resource with devm_ioremap_resource
Date
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---

Should go via subsystem tree

drivers/gpio/gpio-davinci.c | 5 -----
1 file changed, 5 deletions(-)

diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 84be701..a5e1a56 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -172,11 +172,6 @@ static int davinci_gpio_probe(struct platform_device *pdev)
}

res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(dev, "Invalid memory resource\n");
- return -EBUSY;
- }
-
gpio_base = devm_ioremap_resource(dev, res);
if (IS_ERR(gpio_base))
return PTR_ERR(gpio_base);
--
1.8.5.1


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