From: jic23@kernel.org
To: linux-iio@vger.kernel.org
Cc: Chanwoo Choi <cw00.choi@samsung.com>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>
Subject: [PATCH 2/2] iio: adc: exynos: use devm_platform_ioremap_resource
Date: Sun, 13 Oct 2019 13:35:24 +0100 [thread overview]
Message-ID: <20191013123524.1821390-2-jic23@kernel.org> (raw)
In-Reply-To: <20191013123524.1821390-1-jic23@kernel.org>
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reduce local boilerplate.
Identified by coccinelle
drivers/iio/adc/exynos_adc.c:792:1-11: WARNING: Use devm_platform_ioremap_resource for info -> regs
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---
drivers/iio/adc/exynos_adc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c
index b5a497381452..2df7d057b249 100644
--- a/drivers/iio/adc/exynos_adc.c
+++ b/drivers/iio/adc/exynos_adc.c
@@ -769,7 +769,6 @@ static int exynos_adc_probe(struct platform_device *pdev)
struct device_node *np = pdev->dev.of_node;
struct s3c2410_ts_mach_info *pdata = dev_get_platdata(&pdev->dev);
struct iio_dev *indio_dev = NULL;
- struct resource *mem;
bool has_ts = false;
int ret = -ENODEV;
int irq;
@@ -788,8 +787,7 @@ static int exynos_adc_probe(struct platform_device *pdev)
return -EINVAL;
}
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- info->regs = devm_ioremap_resource(&pdev->dev, mem);
+ info->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(info->regs))
return PTR_ERR(info->regs);
--
2.23.0
next prev parent reply other threads:[~2019-10-13 12:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20191013123734epcas4p138622f17adc5c3baaeba8eb8f4cff1bb@epcas4p1.samsung.com>
2019-10-13 12:35 ` [PATCH 1/2] iio: adc: exynos: Drop a stray semicolon jic23
2019-10-13 12:35 ` jic23 [this message]
2019-10-14 2:18 ` [PATCH 2/2] iio: adc: exynos: use devm_platform_ioremap_resource Chanwoo Choi
2019-10-18 19:00 ` Jonathan Cameron
2019-10-14 2:18 ` [PATCH 1/2] iio: adc: exynos: Drop a stray semicolon Chanwoo Choi
2019-10-18 18:59 ` Jonathan Cameron
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