[PATCH 3.12 29/84] of/address: Don't loop forever in of_find_matching_node_by_address().

From: David Daney 3.12-stable review patch. If anyone has any objections, please let me know. === commit 3a496b00b6f90c41bd21a410871dfc97d4f3c7ab upstream. If the internal call to of_address_to_resource() fails, we end up looping forever in of_find_matching_node_by_address().

[PATCH 3.12 29/84] of/address: Don't loop forever in of_find_matching_node_by_address().

From: David Daney 3.12-stable review patch. If anyone has any objections, please let me know. === commit 3a496b00b6f90c41bd21a410871dfc97d4f3c7ab upstream. If the internal call to of_address_to_resource() fails, we end up looping forever in