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drivers/cpufreq: don't check resource with devm_ioremap_resource
author
Wolfram Sang
<wsa@the-dreams.de>
Sun, 12 May 2013 13:19:46 +0000
(15:19 +0200)
committer
Wolfram Sang
<wsa@the-dreams.de>
Sat, 18 May 2013 09:54:39 +0000
(11:54 +0200)
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: Viresh Kumar <viresh.kumar@linaro.org>
drivers/cpufreq/kirkwood-cpufreq.c
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diff --git
a/drivers/cpufreq/kirkwood-cpufreq.c
b/drivers/cpufreq/kirkwood-cpufreq.c
index d36ea8dc96eb9fdc0812e0e93512f8f97cda66f8..b2644af985ec8e741daf009262069694c671513b 100644
(file)
--- a/
drivers/cpufreq/kirkwood-cpufreq.c
+++ b/
drivers/cpufreq/kirkwood-cpufreq.c
@@
-171,10
+171,6
@@
static int kirkwood_cpufreq_probe(struct platform_device *pdev)
priv.dev = &pdev->dev;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "Cannot get memory resource\n");
- return -ENODEV;
- }
priv.base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(priv.base))
return PTR_ERR(priv.base);