From 42c184ade43a79d36f50a0b3394b3326633f53f5 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 6 Sep 2019 22:36:44 +0800 Subject: perf: hisi: 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 Signed-off-by: Will Deacon --- drivers/perf/hisilicon/hisi_uncore_hha_pmu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/perf/hisilicon/hisi_uncore_hha_pmu.c') diff --git a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c index f28063873e11..6a1dd72d8abb 100644 --- a/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c +++ b/drivers/perf/hisilicon/hisi_uncore_hha_pmu.c @@ -234,7 +234,6 @@ static int hisi_hha_pmu_init_data(struct platform_device *pdev, struct hisi_pmu *hha_pmu) { unsigned long long id; - struct resource *res; acpi_status status; status = acpi_evaluate_integer(ACPI_HANDLE(&pdev->dev), @@ -256,8 +255,7 @@ static int hisi_hha_pmu_init_data(struct platform_device *pdev, /* HHA PMUs only share the same SCCL */ hha_pmu->ccl_id = -1; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - hha_pmu->base = devm_ioremap_resource(&pdev->dev, res); + hha_pmu->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(hha_pmu->base)) { dev_err(&pdev->dev, "ioremap failed for hha_pmu resource\n"); return PTR_ERR(hha_pmu->base); -- cgit v1.2.3