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serial: imx: Remove redundant dev_err()

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Since commit 55b48e23f5 ("genirq/devres: Add error handling in
devm_request_*_irq()"), devm_request_irq() automatically logs
detailed error messages on failure. Remove the now-redundant
driver-specific dev_err() calls.

Signed-off-by: Pan Chuang <panchuang@vivo.com>
Link: https://patch.msgid.link/20260722034342.316755-3-panchuang@vivo.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Pan Chuang 2026-07-22 11:43:30 +08:00 committed by Greg Kroah-Hartman
parent 1654731536
commit 651bc1d066
1 changed files with 4 additions and 15 deletions
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19
drivers/tty/serial/imx.c
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@ -2602,34 +2602,23 @@ static int imx_uart_probe(struct platform_device *pdev)
if (txirq > 0) {
ret = devm_request_irq(&pdev->dev, rxirq, imx_uart_rxint, 0,
dev_name(&pdev->dev), sport);
if (ret) {
dev_err(&pdev->dev, "failed to request rx irq: %d\n",
ret);
if (ret)
goto err_clk;
}
ret = devm_request_irq(&pdev->dev, txirq, imx_uart_txint, 0,
dev_name(&pdev->dev), sport);
if (ret) {
dev_err(&pdev->dev, "failed to request tx irq: %d\n",
ret);
if (ret)
goto err_clk;
}
ret = devm_request_irq(&pdev->dev, rtsirq, imx_uart_rtsint, 0,
dev_name(&pdev->dev), sport);
if (ret) {
dev_err(&pdev->dev, "failed to request rts irq: %d\n",
ret);
if (ret)
goto err_clk;
}
} else {
ret = devm_request_irq(&pdev->dev, rxirq, imx_uart_int, 0,
dev_name(&pdev->dev), sport);
if (ret) {
dev_err(&pdev->dev, "failed to request irq: %d\n", ret);
if (ret)
goto err_clk;
}
}
imx_uart_ports[sport->port.line] = sport;