[PATCH -next 14/36] spi: lp-8841: use devm_platform_ioremap_resource() to simplify code

YueHaibing
2019-09-04T13:58:56Z

drivers/spi/spi-lp8841-rtc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/spi/spi-lp8841-rtc.c b/drivers/spi/spi-lp8841-rtc.c
index f50779f..2d43654 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");
--
2.7.4