From: Dan Carpenter <dan.carpenter@linaro.org>
To: Andy Yan <andy.yan@rock-chips.com>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Robert Foss <rfoss@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [PATCH next] drm/bridge: synopsys: Return correct variable in dw_dp_bind()
Date: Tue, 2 Sep 2025 09:33:52 +0300 [thread overview]
Message-ID: <aLaP0JVagRyL0f_O@stanley.mountain> (raw)
There is a copy and paste bug here so we accidentally return "ret"
which is zero instead of "dp->irq" which is an error code. Return
the correct variable.
Fixes: 86eecc3a9c2e ("drm/bridge: synopsys: Add DW DPTX Controller support library")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
---
drivers/gpu/drm/bridge/synopsys/dw-dp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-dp.c b/drivers/gpu/drm/bridge/synopsys/dw-dp.c
index 33be4eae2b20..22e8b08ecb74 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-dp.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-dp.c
@@ -2077,7 +2077,7 @@ struct dw_dp *dw_dp_bind(struct device *dev, struct drm_encoder *encoder,
dp->irq = platform_get_irq(pdev, 0);
if (dp->irq < 0)
- return ERR_PTR(ret);
+ return ERR_PTR(dp->irq);
ret = devm_request_threaded_irq(dev, dp->irq, NULL, dw_dp_irq,
IRQF_ONESHOT, dev_name(dev), dp);
--
2.47.2
reply other threads:[~2025-09-02 6:34 UTC|newest]
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