ARM: tegra: emc: correction of ram-code parsing from dt

Change tegra_emc_ramcode_devnode() to get ram-code from child node instead of
parent.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

diff --git a/arch/arm/mach-tegra/tegra2_emc.c b/arch/arm/mach-tegra/tegra2_emc.c
index 9e8bdfa2b36915e4db7a8352753626e7f41b682e..25f0189889b76afb061ce905bf28c8d9d8433c7f 100644 (file)
--- a/arch/arm/mach-tegra/tegra2_emc.c
+++ b/arch/arm/mach-tegra/tegra2_emc.c
@@ -183,7 +183,7 @@ static struct device_node *tegra_emc_ramcode_devnode(struct device_node *np)
        u32 reg;
 
        for_each_child_of_node(np, iter) {
-               if (of_property_read_u32(np, "nvidia,ram-code", &reg))
+               if (of_property_read_u32(iter, "nvidia,ram-code", &reg))
                        continue;
                if (reg == tegra_bct_strapping)
                        return of_node_get(iter);