diff mbox series

[04/10] Input: omap4-keyad - Convert to devm_platform_ioremap_resource()

Message ID 20230705052346.39337-4-frank.li@vivo.com
State Accepted
Commit e79637731c6a386baa567f7210791b88216ec8bf
Headers show
Series [01/10] Input: bcm-keypad - Convert to devm_platform_ioremap_resource() | expand

Commit Message

李扬韬 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/omap4-keypad.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c
index 9f085d5679db..773e55eed88b 100644
--- a/drivers/input/keyboard/omap4-keypad.c
+++ b/drivers/input/keyboard/omap4-keypad.c
@@ -341,17 +341,10 @@  static int omap4_keypad_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct omap4_keypad *keypad_data;
 	struct input_dev *input_dev;
-	struct resource *res;
 	unsigned int max_keys;
 	int irq;
 	int error;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "no base address specified\n");
-		return -EINVAL;
-	}
-
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
 		return irq;
@@ -370,7 +363,7 @@  static int omap4_keypad_probe(struct platform_device *pdev)
 	if (error)
 		return error;
 
-	keypad_data->base = devm_ioremap_resource(dev, res);
+	keypad_data->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(keypad_data->base))
 		return PTR_ERR(keypad_data->base);