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serial: sifive: Use devm_platform_get_and_ioremap_resource()

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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>
Link: https://lore.kernel.org/r/20230712062853.11007-13-frank.li@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Yangtao Li
2023-07-12 14:28:51 +08:00
committed by Greg Kroah-Hartman
parent ffd793eba4
commit b75c1da925
1 changed files with 2 additions and 5 deletions
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7
drivers/tty/serial/sifive.c
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@@ -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)) {