* [PATCH] drm/imx: check parallel-display drm_bridge_attach
@ 2026-07-06 14:27 Osama Abdelkader
0 siblings, 0 replies; only message in thread
From: Osama Abdelkader @ 2026-07-06 14:27 UTC (permalink / raw)
To: Philipp Zabel, Maarten Lankhorst, Maxime Ripard,
Thomas Zimmermann, David Airlie, Simona Vetter, Frank Li,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam, dri-devel,
imx, linux-arm-kernel, linux-kernel
Cc: Osama Abdelkader
check drm_bridge_attach() in parallel-display.c, aligns with ldb/hdmi.
Signed-off-by: Osama Abdelkader <osama.abdelkader@gmail.com>
---
drivers/gpu/drm/imx/ipuv3/parallel-display.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/imx/ipuv3/parallel-display.c b/drivers/gpu/drm/imx/ipuv3/parallel-display.c
index eb75827394f8..fd48845877cc 100644
--- a/drivers/gpu/drm/imx/ipuv3/parallel-display.c
+++ b/drivers/gpu/drm/imx/ipuv3/parallel-display.c
@@ -210,7 +210,9 @@ static int imx_pd_bind(struct device *dev, struct device *master, void *data)
if (ret)
return ret;
- drm_bridge_attach(encoder, bridge, NULL, DRM_BRIDGE_ATTACH_NO_CONNECTOR);
+ ret = drm_bridge_attach(encoder, bridge, NULL, DRM_BRIDGE_ATTACH_NO_CONNECTOR);
+ if (ret)
+ return ret;
connector = drm_bridge_connector_init(drm, encoder);
if (IS_ERR(connector))
--
2.43.0
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