serial: mps2-uart: 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: Yangtao Li <frank.li@vivo.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Link: https://lore.kernel.org/r/20230712062853.11007-9-frank.li@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/mps2-uart.c b/drivers/tty/serial/mps2-uart.c
index 5da88cb..ea5a791 100644 (file)
--- a/drivers/tty/serial/mps2-uart.c
+++ b/drivers/tty/serial/mps2-uart.c
@@ -538,8 +538,7 @@ static int mps2_init_port(struct platform_device *pdev,
        struct resource *res;
        int ret;
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       mps_port->port.membase = devm_ioremap_resource(&pdev->dev, res);
+       mps_port->port.membase = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
        if (IS_ERR(mps_port->port.membase))
                return PTR_ERR(mps_port->port.membase);