drm/atomic-state-helper: Drop memset from __drm_atomic_helper_bridge_state_init()

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__drm_atomic_helper_bridge_state_init() is always called on a freshly
kzalloc-ed state, so the memset is redundant.

Drop it and document the expectation that the state is already zeroed.

Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Luca Ceresoli <luca.ceresoli@bootlin.com> # imx8mp + sn65dsi84 + bridge hotplug
Link: https://patch.msgid.link/20260619-drm-no-more-bridge-reset-v3-5-ff399263111b@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>

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Maxime Ripard 2026-06-19 14:24:10 +02:00

parent c8a25a2d85

commit 16710bcb96

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drivers/gpu/drm/drm_atomic_state_helper.c

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