From: Zhang Enpei Date: Wed, 2 Apr 2025 11:37:58 +0000 (+0800) Subject: drm/tegra: dpaux: Use dev_err_probe() X-Git-Tag: v6.16-rc1~33^2~20^2~5 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=61a85887a9fc198b710a3b576db006c78855d1c0;p=linux-block.git drm/tegra: dpaux: Use dev_err_probe() Replace the open-code with dev_err_probe() to simplify the code. Signed-off-by: Zhang Enpei Signed-off-by: Shao Mingyin Signed-off-by: Thierry Reding Link: https://lore.kernel.org/r/20250402193758365XauggSF2EWBYY-e_jgNch@zte.com.cn --- diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c index 2cd8dcb959c0..e5297ac5c0fc 100644 --- a/drivers/gpu/drm/tegra/dpaux.c +++ b/drivers/gpu/drm/tegra/dpaux.c @@ -501,14 +501,9 @@ static int tegra_dpaux_probe(struct platform_device *pdev) dpaux->vdd = devm_regulator_get_optional(&pdev->dev, "vdd"); if (IS_ERR(dpaux->vdd)) { - if (PTR_ERR(dpaux->vdd) != -ENODEV) { - if (PTR_ERR(dpaux->vdd) != -EPROBE_DEFER) - dev_err(&pdev->dev, - "failed to get VDD supply: %ld\n", - PTR_ERR(dpaux->vdd)); - - return PTR_ERR(dpaux->vdd); - } + if (PTR_ERR(dpaux->vdd) != -ENODEV) + return dev_err_probe(&pdev->dev, PTR_ERR(dpaux->vdd), + "failed to get VDD supply\n"); dpaux->vdd = NULL; }