Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <frank.li@xxxxxxxx>
---
drivers/input/keyboard/lpc32xx-keys.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/input/keyboard/lpc32xx-keys.c b/drivers/input/keyboard/lpc32xx-keys.c
index 911e1181cd6f..322a87807159 100644
--- a/drivers/input/keyboard/lpc32xx-keys.c
+++ b/drivers/input/keyboard/lpc32xx-keys.c
@@ -160,17 +160,10 @@ static int lpc32xx_kscan_probe(struct platform_device *pdev)
{
struct lpc32xx_kscan_drv *kscandat;
struct input_dev *input;
- struct resource *res;
size_t keymap_size;
int error;
int irq;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "failed to get platform I/O memory\n");
- return -EINVAL;
- }
-
irq = platform_get_irq(pdev, 0);
if (irq < 0)
return -EINVAL;
@@ -221,7 +214,7 @@ static int lpc32xx_kscan_probe(struct platform_device *pdev)
input_set_drvdata(kscandat->input, kscandat);
- kscandat->kscan_base = devm_ioremap_resource(&pdev->dev, res);
+ kscandat->kscan_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(kscandat->kscan_base))
return PTR_ERR(kscandat->kscan_base);
--
2.39.0
