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Commit 00335fc7 authored by Rob Herring (Arm)'s avatar Rob Herring (Arm) Committed by Chun-Kuang Hu
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drm/mediatek: Drop unnecessary check for property presence


of_property_read_u32() returns -EINVAL if a property is not present, so
the preceding check for presence with of_find_property() can be
dropped. Really, what the errno is shouldn't matter. Either the property
can be read and used or it can't and is ignored.

This is part of a larger effort to remove callers of of_find_property()
and similar functions. of_find_property() leaks the DT struct property
and data pointers which is a problem for dynamically allocated nodes
which may be freed.

Signed-off-by: default avatarRob Herring (Arm) <robh@kernel.org>
Reviewed-by: default avatarAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: default avatarCK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20240731201407.1838385-1-robh@kernel.org/


Signed-off-by: default avatarChun-Kuang Hu <chunkuang.hu@kernel.org>
parent 103b9075
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