| Message ID | 1597119905-7341-2-git-send-email-Anson.Huang@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] irqchip/imx-intmux: Use dev_err_probe() to simplify error handling | expand |
diff --git a/drivers/irqchip/irq-imx-irqsteer.c b/drivers/irqchip/irq-imx-irqsteer.c index 290531e..d8c740a 100644 --- a/drivers/irqchip/irq-imx-irqsteer.c +++ b/drivers/irqchip/irq-imx-irqsteer.c @@ -158,12 +158,10 @@ static int imx_irqsteer_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: %ld\n", + PTR_ERR(data->ipg_clk)); raw_spin_lock_init(&data->lock);
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: Anson Huang <Anson.Huang@nxp.com> --- drivers/irqchip/irq-imx-irqsteer.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-)