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From:   Yangtao Li <frank.li@vivo.com>
To:     Thierry Reding <thierry.reding@gmail.com>,
        Mikko Perttunen <mperttunen@nvidia.com>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Jonathan Hunter <jonathanh@nvidia.com>
Cc:     Yangtao Li <frank.li@vivo.com>,
        Thierry Reding <treding@nvidia.com>,
        dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH v2 13/19] drm/tegra: dpaux: Fix incorrect return value of platform_get_irq
Date:   Mon, 10 Jul 2023 11:23:49 +0800
Message-Id: <20230710032355.72914-13-frank.li@vivo.com>
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When platform_get_irq fails, we should return dpaux->irq
instead of -ENXIO.

Fixes: 6b6b604215c6 ("drm/tegra: Add eDP support")
Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
 drivers/gpu/drm/tegra/dpaux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c
index 4699def04190..f120897ce4b3 100644
--- a/drivers/gpu/drm/tegra/dpaux.c
+++ b/drivers/gpu/drm/tegra/dpaux.c
@@ -466,7 +466,7 @@ static int tegra_dpaux_probe(struct platform_device *pdev)
 
 	dpaux->irq = platform_get_irq(pdev, 0);
 	if (dpaux->irq < 0)
-		return -ENXIO;
+		return dpaux->irq;
 
 	if (!pdev->dev.pm_domain) {
 		dpaux->rst = devm_reset_control_get(&pdev->dev, "dpaux");
-- 
2.39.0