In the probe path, dev_err() can be replaced with dev_err_probe()
which will check if error code is -EPROBE_DEFER and prints the
error name. It also sets the defer probe reason which can be
checked later through debugfs. It's more simple in error path.
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
drivers/usb/musb/da8xx.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c
index fd4ae2dd24e5..a4e55b0c52cf 100644
--- a/drivers/usb/musb/da8xx.c
+++ b/drivers/usb/musb/da8xx.c
@@ -523,11 +523,9 @@ static int da8xx_probe(struct platform_device *pdev)
}
glue->phy = devm_phy_get(&pdev->dev, "usb-phy");
- if (IS_ERR(glue->phy)) {
- if (PTR_ERR(glue->phy) != -EPROBE_DEFER)
- dev_err(&pdev->dev, "failed to get phy\n");
- return PTR_ERR(glue->phy);
- }
+ if (IS_ERR(glue->phy))
+ return dev_err_probe(&pdev->dev, PTR_ERR(glue->phy),
+ "failed to get phy\n");
glue->dev = &pdev->dev;
glue->clk = clk;
--
2.25.1
