diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-09-06 22:40:14 +0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2019-10-01 12:28:47 +0100 |
| commit | 504db0f82660898cbb76478cb2eaee46817c85b8 (patch) | |
| tree | 2872b1da647a02375b9a982833ef8f786ba6906c /drivers/perf | |
| parent | 1c8d96b41d8b05ed9dbc2bea03edf878f544f93e (diff) | |
| download | lwn-504db0f82660898cbb76478cb2eaee46817c85b8.tar.gz lwn-504db0f82660898cbb76478cb2eaee46817c85b8.zip | |
perf/arm-cci: use devm_platform_ioremap_resource() to simplify code
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf')
| -rw-r--r-- | drivers/perf/arm-cci.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/perf/arm-cci.c b/drivers/perf/arm-cci.c index 8f8606b9bc9e..1b8e337a29ca 100644 --- a/drivers/perf/arm-cci.c +++ b/drivers/perf/arm-cci.c @@ -1642,7 +1642,6 @@ static struct cci_pmu *cci_pmu_alloc(struct device *dev) static int cci_pmu_probe(struct platform_device *pdev) { - struct resource *res; struct cci_pmu *cci_pmu; int i, ret, irq; @@ -1650,8 +1649,7 @@ static int cci_pmu_probe(struct platform_device *pdev) if (IS_ERR(cci_pmu)) return PTR_ERR(cci_pmu); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - cci_pmu->base = devm_ioremap_resource(&pdev->dev, res); + cci_pmu->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(cci_pmu->base)) return -ENOMEM; |