diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2020-08-11 09:16:15 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-09-13 19:38:52 +0300 |
| commit | c201f4325588a3b0109ba552a20bd4d4b1b5c6c8 (patch) | |
| tree | 308df93bd3358b72fa9d8b2957e086faf3b1013b /drivers/irqchip/irq-imx-intmux.c | |
| parent | ea6c25e6057c0b7c18337696be84b8f9751f19ec (diff) | |
| download | linux-c201f4325588a3b0109ba552a20bd4d4b1b5c6c8.tar.xz | |
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: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1597126576-18383-1-git-send-email-Anson.Huang@nxp.com
Diffstat (limited to 'drivers/irqchip/irq-imx-intmux.c')
| -rw-r--r-- | drivers/irqchip/irq-imx-intmux.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/irqchip/irq-imx-intmux.c b/drivers/irqchip/irq-imx-intmux.c index e35b7b09c3ab..7709f9712cb3 100644 --- a/drivers/irqchip/irq-imx-intmux.c +++ b/drivers/irqchip/irq-imx-intmux.c @@ -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); |