[PATCH -next] perf/arm-cci: use devm_platform_ioremap_resource() to simplify code
From: YueHaibing <hidden>
Date: 2019-09-06 14:40:34
Also in:
lkml
Subsystem:
arm pmu profiling and debugging, the rest · Maintainers:
Will Deacon, Mark Rutland, Linus Torvalds
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing <redacted> --- drivers/perf/arm-cci.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/perf/arm-cci.c b/drivers/perf/arm-cci.c
index 8f8606b..1b8e337 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;
--
2.7.4
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