spi: nuc900: 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/20190904135918.25352-21-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/spi/spi-nuc900.c b/drivers/spi/spi-nuc900.c
index f65a029e3fe9..61400358f4be 100644
--- a/drivers/spi/spi-nuc900.c
+++ b/drivers/spi/spi-nuc900.c
@@ -327,7 +327,6 @@ static int nuc900_spi_probe(struct platform_device *pdev)
 {
         struct nuc900_spi *hw;
         struct spi_master *master;
-        struct resource *res;
         int err = 0;
 
         master = spi_alloc_master(&pdev->dev, sizeof(struct nuc900_spi));
@@ -358,8 +357,7 @@ static int nuc900_spi_probe(struct platform_device *pdev)
         hw->bitbang.chipselect     = nuc900_spi_chipsel;
         hw->bitbang.txrx_bufs      = nuc900_spi_txrx;
 
-        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        hw->regs = devm_ioremap_resource(&pdev->dev, res);
+        hw->regs = devm_platform_ioremap_resource(pdev, 0);
         if (IS_ERR(hw->regs)) {
                 err = PTR_ERR(hw->regs);
                 goto err_pdata;