Messages in this thread Patch in this message | | | From | Wolfram Sang <> | Subject | [PATCH 7/7] drivers/gpio: don't check resource with devm_ioremap_resource | Date | Tue, 14 Jan 2014 12:58:58 +0100 |
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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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