Input: altera_ps2 - use devm_platform_get_and_ioremap_resource()

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Link: https://lore.kernel.org/r/202301281603290601283@zte.com.cn
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c
index 3a92304..9f8d7b3 100644 (file)
--- a/drivers/input/serio/altera_ps2.c
+++ b/drivers/input/serio/altera_ps2.c
@@ -78,7 +78,6 @@ static void altera_ps2_close(struct serio *io)
 static int altera_ps2_probe(struct platform_device *pdev)
 {
        struct ps2if *ps2if;
-       struct resource *res;
        struct serio *serio;
        int error, irq;
 
@@ -86,8 +85,7 @@ static int altera_ps2_probe(struct platform_device *pdev)
        if (!ps2if)
                return -ENOMEM;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       ps2if->base = devm_ioremap_resource(&pdev->dev, res);
+       ps2if->base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
        if (IS_ERR(ps2if->base))
                return PTR_ERR(ps2if->base);