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tty: serial: fsl_lpuart: use dev_err_probe for clocks

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Clocks might not be available yet when probing lpuart. Silence -517 errors
by using dev_err_probe.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20240411130449.1096090-1-alexander.stein@ew.tq-group.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexander Stein 2024-04-11 15:04:48 +02:00 committed by Greg Kroah-Hartman
parent e533e4c62e
commit 5cb90c636d
1 changed files with 2 additions and 4 deletions
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6
drivers/tty/serial/fsl_lpuart.c
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@ -2879,8 +2879,7 @@ static int lpuart_probe(struct platform_device *pdev)
sport->ipg_clk = devm_clk_get(&pdev->dev, "ipg"); sport->ipg_clk = devm_clk_get(&pdev->dev, "ipg");
if (IS_ERR(sport->ipg_clk)) { if (IS_ERR(sport->ipg_clk)) {
ret = PTR_ERR(sport->ipg_clk); ret = PTR_ERR(sport->ipg_clk);
dev_err(&pdev->dev, "failed to get uart ipg clk: %d\n", ret); return dev_err_probe(&pdev->dev, ret, "failed to get uart ipg clk\n");
return ret;
} }
sport->baud_clk = NULL; sport->baud_clk = NULL;
@ -2888,8 +2887,7 @@ static int lpuart_probe(struct platform_device *pdev)
sport->baud_clk = devm_clk_get(&pdev->dev, "baud"); sport->baud_clk = devm_clk_get(&pdev->dev, "baud");
if (IS_ERR(sport->baud_clk)) { if (IS_ERR(sport->baud_clk)) {
ret = PTR_ERR(sport->baud_clk); ret = PTR_ERR(sport->baud_clk);
dev_err(&pdev->dev, "failed to get uart baud clk: %d\n", ret); return dev_err_probe(&pdev->dev, ret, "failed to get uart baud clk\n");
return ret;
} }
} }