diff mbox series

[05/10] Input: opencores-kbd - Convert to devm_platform_ioremap_resource()

Message ID 20230705052346.39337-5-frank.li@vivo.com (mailing list archive)
State Mainlined
Commit db9842298ad525265d48aa6b9da20f37a4a36481
Headers show
Series [01/10] Input: bcm-keypad - Convert to devm_platform_ioremap_resource() | expand

Commit Message

Yangtao Li July 5, 2023, 5:23 a.m. UTC 
Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
 drivers/input/keyboard/opencores-kbd.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)
diff mbox series

Patch

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);