diff options
| author | Yangtao Li | 2023-07-10 11:23:49 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-09-13 09:42:41 +0200 |
| commit | 4ab834ff9fbf8857a7804359db862c6e14838152 (patch) | |
| tree | 4259915b32b267c32a3e0d8b17da5130bf4e9ec1 | |
| parent | 508383dc278cbb2875a5f4fccdf770af4f85a39a (diff) | |
drm/tegra: dpaux: Fix incorrect return value of platform_get_irq
[ Upstream commit 2a1ca44b654346cadfc538c4fb32eecd8daf3140 ]
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>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230710032355.72914-13-frank.li@vivo.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/tegra/dpaux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c index 7dc681e2ee90..d773ef485418 100644 --- a/drivers/gpu/drm/tegra/dpaux.c +++ b/drivers/gpu/drm/tegra/dpaux.c @@ -468,7 +468,7 @@ 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"); |