This patch series fixes an OF node reference bug in tegra_emc_find_node_by_ram_code() and utilizes for_each_child_of_node(), reflecting the DT hierarchy. --- Changes in v2: - Split the patch into two. --- Joe Hattori (2): memory: tegra20-emc: fix an OF node reference bug in tegra_emc_find_node_by_ram_code() memory: tegra20-emc: reflect the DT hierarchy when finding OF nodes in tegra_emc_find_node_by_ram_code() drivers/memory/tegra/tegra20-emc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) -- 2.34.1