diff mbox series

usb: dwc2: Silence warning about supplies during deferred probe

Message ID 20200228092557.31429-1-m.szyprowski@samsung.com
State New
Headers show
Series usb: dwc2: Silence warning about supplies during deferred probe | expand

Commit Message

Marek Szyprowski Feb. 28, 2020, 9:25 a.m. UTC 
Don't confuse user with meaningless warning about the failure in getting
supplies in case of deferred probe.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---
 drivers/usb/dwc2/platform.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c
index 3c6ce09a6db5..eb110d368623 100644
--- a/drivers/usb/dwc2/platform.c
+++ b/drivers/usb/dwc2/platform.c
@@ -285,7 +285,9 @@  static int dwc2_lowlevel_hw_init(struct dwc2_hsotg *hsotg)
 	ret = devm_regulator_bulk_get(hsotg->dev, ARRAY_SIZE(hsotg->supplies),
 				      hsotg->supplies);
 	if (ret) {
-		dev_err(hsotg->dev, "failed to request supplies: %d\n", ret);
+		if (ret != -EPROBE_DEFER)
+			dev_err(hsotg->dev, "failed to request supplies: %d\n",
+				ret);
 		return ret;
 	}
 	return 0;