Commit 8e11a977 authored Feb 28, 2020 by Marek Szyprowski Committed by Felipe Balbi Mar 15, 2020

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 <hminas@synopsys.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>

parent 7334c822

drivers/usb/dwc2/platform.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -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;

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