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authorYueHaibing <yuehaibing@huawei.com>2019-09-04 21:58:56 +0800
committerMark Brown <broonie@kernel.org>2019-09-04 17:18:35 +0100
commit7d2600b9cc1346978f81756078e3c815775be22e (patch)
tree5ec93a2b652fc70655696e20dcf8aa3217ab40c7
parentd8e477abec244c0ff9b4c4979253f8c349bf1fdd (diff)
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spi: lp-8841: use devm_platform_ioremap_resource() to simplify code
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190904135918.25352-15-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
-rw-r--r--drivers/spi/spi-lp8841-rtc.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/spi/spi-lp8841-rtc.c b/drivers/spi/spi-lp8841-rtc.c
index f50779fd329c..2d436541d6c2 100644
--- a/drivers/spi/spi-lp8841-rtc.c
+++ b/drivers/spi/spi-lp8841-rtc.c
@@ -185,7 +185,6 @@ spi_lp8841_rtc_probe(struct platform_device *pdev)
int ret;
struct spi_master *master;
struct spi_lp8841_rtc *data;
- void *iomem;
master = spi_alloc_master(&pdev->dev, sizeof(*data));
if (!master)
@@ -207,8 +206,7 @@ spi_lp8841_rtc_probe(struct platform_device *pdev)
data = spi_master_get_devdata(master);
- iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- data->iomem = devm_ioremap_resource(&pdev->dev, iomem);
+ data->iomem = devm_platform_ioremap_resource(pdev, 0);
ret = PTR_ERR_OR_ZERO(data->iomem);
if (ret) {
dev_err(&pdev->dev, "failed to get IO address\n");