From: Yangtao Li Date: Wed, 12 Jul 2023 06:28:42 +0000 (+0800) Subject: serial: linflexuart: Use devm_platform_get_and_ioremap_resource() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8c6d7e5fd50b451b4de1c42e8b9faad5257fa12e;p=linux.git serial: linflexuart: 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 Link: https://lore.kernel.org/r/20230712062853.11007-4-frank.li@vivo.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/fsl_linflexuart.c b/drivers/tty/serial/fsl_linflexuart.c index f697751c2ad51..249cb380c3c65 100644 --- a/drivers/tty/serial/fsl_linflexuart.c +++ b/drivers/tty/serial/fsl_linflexuart.c @@ -827,14 +827,10 @@ static int linflex_probe(struct platform_device *pdev) sport->line = ret; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENODEV; - - sport->mapbase = res->start; - sport->membase = devm_ioremap_resource(&pdev->dev, res); + sport->membase = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(sport->membase)) return PTR_ERR(sport->membase); + sport->mapbase = res->start; sport->dev = &pdev->dev; sport->type = PORT_LINFLEXUART;