[PATCH] can: xilinx_can: Simplify code by using dev_err_probe()
From: Michal Simek <hidden>
Date: 2021-02-04 12:43:53
Use already prepared dev_err_probe() introduced by commit a787e5400a1c
("driver core: add device probe log helper").
It simplifies EPROBE_DEFER handling.
Also unify message format for similar error cases.
Signed-off-by: Michal Simek <redacted>
---
drivers/net/can/xilinx_can.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c
index 37fa19c62d73..3b883e607d8b 100644
--- a/drivers/net/can/xilinx_can.c
+++ b/drivers/net/can/xilinx_can.c@@ -1772,17 +1772,15 @@ static int xcan_probe(struct platform_device *pdev) /* Getting the CAN can_clk info */ priv->can_clk = devm_clk_get(&pdev->dev, "can_clk"); if (IS_ERR(priv->can_clk)) { - if (PTR_ERR(priv->can_clk) != -EPROBE_DEFER) - dev_err(&pdev->dev, "Device clock not found.\n"); - ret = PTR_ERR(priv->can_clk); + ret = dev_err_probe(&pdev->dev, PTR_ERR(priv->can_clk), + "device clock not found\n"); goto err_free; } priv->bus_clk = devm_clk_get(&pdev->dev, devtype->bus_clk_name); if (IS_ERR(priv->bus_clk)) { - if (PTR_ERR(priv->bus_clk) != -EPROBE_DEFER) - dev_err(&pdev->dev, "bus clock not found\n"); - ret = PTR_ERR(priv->bus_clk); + ret = dev_err_probe(&pdev->dev, PTR_ERR(priv->bus_clk), + "bus clock not found\n"); goto err_free; }
--
2.30.0