Commit c201f432 authored by Anson Huang's avatar Anson Huang Committed by Marc Zyngier

irqchip/imx-intmux: Use dev_err_probe() to simplify error handling

dev_err_probe() can reduce code size, uniform error handling and record the
defer probe reason etc., use it to simplify the code.
Signed-off-by: default avatarAnson Huang <Anson.Huang@nxp.com>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1597126576-18383-1-git-send-email-Anson.Huang@nxp.com
parent ea6c25e6
......@@ -226,12 +226,9 @@ static int imx_intmux_probe(struct platform_device *pdev)
}
data->ipg_clk = devm_clk_get(&pdev->dev, "ipg");
if (IS_ERR(data->ipg_clk)) {
ret = PTR_ERR(data->ipg_clk);
if (ret != -EPROBE_DEFER)
dev_err(&pdev->dev, "failed to get ipg clk: %d\n", ret);
return ret;
}
if (IS_ERR(data->ipg_clk))
return dev_err_probe(&pdev->dev, PTR_ERR(data->ipg_clk),
"failed to get ipg clk\n");
data->channum = channum;
raw_spin_lock_init(&data->lock);
......
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