Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <frank.li@xxxxxxxx>
---
drivers/input/keyboard/opencores-kbd.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/input/keyboard/opencores-kbd.c b/drivers/input/keyboard/opencores-kbd.c
index b0ea387414c1..7ffe1a70c856 100644
--- a/drivers/input/keyboard/opencores-kbd.c
+++ b/drivers/input/keyboard/opencores-kbd.c
@@ -39,15 +39,8 @@ static int opencores_kbd_probe(struct platform_device *pdev)
{
struct input_dev *input;
struct opencores_kbd *opencores_kbd;
- struct resource *res;
int irq, i, error;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "missing board memory resource\n");
- return -EINVAL;
- }
-
irq = platform_get_irq(pdev, 0);
if (irq < 0)
return -EINVAL;
@@ -65,7 +58,7 @@ static int opencores_kbd_probe(struct platform_device *pdev)
opencores_kbd->input = input;
- opencores_kbd->addr = devm_ioremap_resource(&pdev->dev, res);
+ opencores_kbd->addr = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(opencores_kbd->addr))
return PTR_ERR(opencores_kbd->addr);
--
2.39.0
