drm/exynos: hdmi: Simplify with dev_err_probe() (231a474d) · Commits · 戴 / test

Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by:

drivers/gpu/drm/exynos/exynos_hdmi.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -1797,11 +1797,8 @@ static int hdmi_resources_init(struct hdmi_context *hdata)
		hdata->regul_bulk[i].supply = supply[i];

		ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(supply), hdata->regul_bulk);
		if (ret) {
		if (ret != -EPROBE_DEFER)
		DRM_DEV_ERROR(dev, "failed to get regulators\n");
		return ret;
		}
		if (ret)
		return dev_err_probe(dev, ret, "failed to get regulators\n");

		hdata->reg_hdmi_en = devm_regulator_get_optional(dev, "hdmi-en");