drm/exynos: dsi: Simplify with dev_err_probe() (73bb394c) · 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_drm_dsi.c

+2 −5

Original line number	Diff line number	Diff line
		@@ -1760,11 +1760,8 @@ static int exynos_dsi_probe(struct platform_device *pdev)
		dsi->supplies[1].supply = "vddio";
		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 ret;
		}
		if (ret)
		return dev_err_probe(dev, ret, "failed to get regulators\n");

		dsi->clks = devm_kcalloc(dev,
		dsi->driver_data->num_clks, sizeof(*dsi->clks),