Il 31/07/24 22:13, Rob Herring (Arm) ha scritto:
of_property_read_u32() returns -EINVAL if a property is not present, so the preceeding 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: Rob Herring (Arm) <robh@xxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
