From 8e11a977c8eb02aa06604b11cfb4e43eb8287537 Mon Sep 17 00:00:00 2001 From: Marek Szyprowski Date: Fri, 28 Feb 2020 10:25:57 +0100 Subject: [PATCH] usb: dwc2: Silence warning about supplies during deferred probe Don't confuse user with meaningless warning about the failure in getting supplies in case of deferred probe. Acked-by: Minas Harutyunyan Reviewed-by: Krzysztof Kozlowski Signed-off-by: Marek Szyprowski Signed-off-by: Felipe Balbi --- drivers/usb/dwc2/platform.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index 8368d6d..8ea4a24 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; -- 2.7.4