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Subject[PATCH -next 01/36] spi: altera: use devm_platform_ioremap_resource() to simplify code
Date
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>
---
drivers/spi/spi-altera.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c
index ea160f11..41d71ba 100644
--- a/drivers/spi/spi-altera.c
+++ b/drivers/spi/spi-altera.c
@@ -170,7 +170,6 @@ static int altera_spi_probe(struct platform_device *pdev)
{
struct altera_spi *hw;
struct spi_master *master;
- struct resource *res;
int err = -ENODEV;

master = spi_alloc_master(&pdev->dev, sizeof(struct altera_spi));
@@ -189,8 +188,7 @@ static int altera_spi_probe(struct platform_device *pdev)
hw = spi_master_get_devdata(master);

/* find and map our resources */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- hw->base = devm_ioremap_resource(&pdev->dev, res);
+ hw->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(hw->base)) {
err = PTR_ERR(hw->base);
goto exit;
--
2.7.4

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