drm: of: drm_of_find_panel_or_bridge: simplify error return paths

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In prepataion to further modify the logic of this function, simplify the
error-returning code.

With this change, on any error there is an immediate 'return -<ERRNO>;'
statement, without having to carry on the return value until the end.

Additionally, clear both the panel and the bridge pointers at the
beginning. Even though this is redundant in some code paths, it allows to
have a simpler code in the rest of the function.

Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260814-drm-bridge-every-panel-v1-2-19cd5277cc8d@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>

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Luca Ceresoli 2026-08-14 16:05:50 +02:00

parent 5a859b820d

commit 97c594f71f

1 changed files with 11 additions and 14 deletions

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drivers/gpu/drm/drm_of.c

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