[PATCH] drm/imx: check parallel-display drm_bridge_attach
From: Osama Abdelkader <hidden>
Date: 2026-07-06 14:27:39
Also in:
dri-devel, imx, lkml
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for freescale imx 5/6, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Philipp Zabel, Linus Torvalds
check drm_bridge_attach() in parallel-display.c, aligns with ldb/hdmi. Signed-off-by: Osama Abdelkader <redacted> --- 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