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drivers/pwm: don't check resource with devm_ioremap_resource

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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>
Acked-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Wolfram Sang
2013-05-12 15:19:50 +02:00
parent 0497a59450
commit 362e9cd2f5
8 changed files with 0 additions and 40 deletions
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5
drivers/pwm/pwm-tiehrpwm.c
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@@ -471,11 +471,6 @@ static int ehrpwm_pwm_probe(struct platform_device *pdev)
pc->chip.npwm = NUM_PWM_CHANNEL;
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!r) {
dev_err(&pdev->dev, "no memory resource defined\n");
return -ENODEV;
}
pc->mmio_base = devm_ioremap_resource(&pdev->dev, r);
if (IS_ERR(pc->mmio_base))
return PTR_ERR(pc->mmio_base);