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Commit d698a388 authored by Krishna Reddy's avatar Krishna Reddy Committed by Rob Herring
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of: reserved-memory: ignore disabled memory-region nodes 



Ignore disabled nodes in the memory-region
nodes list and continue to initialize the rest
of enabled nodes.

Check if the "reserved-memory" node is available
and if it's not available, return 0 to ignore the
"reserved-memory" node and continue parsing with
next node in memory-region nodes list.

Signed-off-by: default avatarKrishna Reddy <vdumpa@nvidia.com>
Signed-off-by: default avatarPuneet Saxena <puneets@nvidia.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 2496f177

drivers/of/of_reserved_mem.c

+3 −0
Original line number Diff line number Diff line
@@ -324,6 +324,9 @@ int of_reserved_mem_device_init_by_idx(struct device *dev, 
	if (!target)

		return -ENODEV;



	if (!of_device_is_available(target))

		return 0;



	rmem = __find_rmem(target);

	of_node_put(target);