Commit 0a9d1e3f authored Feb 27, 2020 by Marek Szyprowski Committed by Inki Dae Mar 02, 2020

drm/exynos: dsi: propagate error value and silence meaningless warning



Properly propagate error value from devm_regulator_bulk_get() and don't
confuse user with meaningless warning about failure in getting regulators
in case of deferred probe.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

parent f091bf39

drivers/gpu/drm/exynos/exynos_drm_dsi.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -1773,8 +1773,9 @@ static int exynos_dsi_probe(struct platform_device *pdev)
		ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(dsi->supplies),
		dsi->supplies);
		if (ret) {
		if (ret != -EPROBE_DEFER)
		dev_info(dev, "failed to get regulators: %d\n", ret);
		return -EPROBE_DEFER;
		return ret;
		}

		dsi->clks = devm_kcalloc(dev,

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