diff options
| author |   Silviu-Mihai Popescu <silviupopescu1990@gmail.com> | 2013-03-22 00:10:22 +0000 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-04-01 01:11:35 +0200 |
| commit | cc721c4fdf742387f4e5a061fa8a7ab6fac453bf (patch) | |
| tree | 597884195c2ee0c281c867da0703bdda31c84f47 /drivers/cpufreq | |
| parent | cpufreq: Fix unsigned variable being checked for negative value (diff) | |
| download | linux-dev-cc721c4fdf742387f4e5a061fa8a7ab6fac453bf.tar.xz linux-dev-cc721c4fdf742387f4e5a061fa8a7ab6fac453bf.zip | |
cpufreq: kirkwood: fix coccicheck warnings
Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.
devm_ioremap_resource() provides its own error messages so all explicit
error messages can be removed from the failure code paths.
Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/kirkwood-cpufreq.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/cpufreq/kirkwood-cpufreq.c b/drivers/cpufreq/kirkwood-cpufreq.c index 0e83e3c24f5b..60524764fe4e 100644 --- a/drivers/cpufreq/kirkwood-cpufreq.c +++ b/drivers/cpufreq/kirkwood-cpufreq.c @@ -175,11 +175,9 @@ static int kirkwood_cpufreq_probe(struct platform_device *pdev) dev_err(&pdev->dev, "Cannot get memory resource\n"); return -ENODEV; } - priv.base = devm_request_and_ioremap(&pdev->dev, res); - if (!priv.base) { - dev_err(&pdev->dev, "Cannot ioremap\n"); - return -EADDRNOTAVAIL; - } + priv.base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(priv.base)) + return PTR_ERR(priv.base); np = of_find_node_by_path("/cpus/cpu@0"); if (!np) |