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Signed-off-by: Yangtao Li --- drivers/tty/serial/sifive.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/tty/serial/sifive.c b/drivers/tty/serial/sifive.c index 1f565a216e74..684933f5504c 100644 --- a/drivers/tty/serial/sifive.c +++ b/drivers/tty/serial/sifive.c @@ -917,12 +917,9 @@ static int sifive_serial_probe(struct platform_device *pdev) if (irq < 0) return -EPROBE_DEFER; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - base = devm_ioremap_resource(&pdev->dev, mem); - if (IS_ERR(base)) { - dev_err(&pdev->dev, "could not acquire device memory\n"); + base = devm_platform_get_and_ioremap_resource(pdev, 0, &mem); + if (IS_ERR(base)) return PTR_ERR(base); - } clk = devm_clk_get_enabled(&pdev->dev, NULL); if (IS_ERR(clk)) {