[PATCH 3/9] i2c: xlp9xx: Use dev_err_probe in probe function

[Liao Chang]

Use the dev_err_probe function instead of dev_err in the probe function
so that the printed messge includes the return value and also handles
-EPROBE_DEFER nicely.

Signed-off-by: Liao Chang <liaochang1 at huawei.com>
---
 drivers/i2c/busses/i2c-xlp9xx.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/i2c/busses/i2c-xlp9xx.c b/drivers/i2c/busses/i2c-xlp9xx.c
index f59e8c544f36..08a59a920929 100644
--- a/drivers/i2c/busses/i2c-xlp9xx.c
+++ b/drivers/i2c/busses/i2c-xlp9xx.c
@@ -529,10 +529,8 @@ static int xlp9xx_i2c_probe(struct platform_device *pdev)
 
 	err = devm_request_irq(&pdev->dev, priv->irq, xlp9xx_i2c_isr, 0,
 			       pdev->name, priv);
-	if (err) {
-		dev_err(&pdev->dev, "IRQ request failed!\n");
-		return err;
-	}
+	if (err)
+		return dev_err_probe(&pdev->dev, err, "IRQ request failed!\n");
 
 	init_completion(&priv->msg_complete);
 	priv->adapter.dev.parent = &pdev->dev;
-- 
2.25.1