2 files changed, 6 insertions, 1 deletions

diff --git a/arch/arm/mach-sunxi/mc_smp.c b/arch/arm/mach-sunxi/mc_smp.c
index b4037b603897..239084cf8192 100644
--- a/arch/arm/mach-sunxi/mc_smp.c
+++ b/arch/arm/mach-sunxi/mc_smp.c
@@ -89,6 +89,7 @@ static bool sunxi_core_is_cortex_a15(unsigned int core, unsigned int cluster)
 {
         struct device_node *node;
         int cpu = cluster * SUNXI_CPUS_PER_CLUSTER + core;
+        bool is_compatible;
 
         node = of_cpu_device_node_get(cpu);
 
@@ -107,7 +108,9 @@ static bool sunxi_core_is_cortex_a15(unsigned int core, unsigned int cluster)
                 return false;
         }
 
-        return of_device_is_compatible(node, "arm,cortex-a15");
+        is_compatible = of_device_is_compatible(node, "arm,cortex-a15");
+        of_node_put(node);
+        return is_compatible;
 }
 
 static int sunxi_cpu_power_switch_set(unsigned int cpu, unsigned int cluster,
diff --git a/arch/arm/mach-sunxi/platsmp.c b/arch/arm/mach-sunxi/platsmp.c
index 8fb5088464db..e4c28ac44b25 100644
--- a/arch/arm/mach-sunxi/platsmp.c
+++ b/arch/arm/mach-sunxi/platsmp.c
@@ -133,6 +133,7 @@ static void __init sun8i_smp_prepare_cpus(unsigned int max_cpus)
         }
 
         prcm_membase = of_iomap(node, 0);
+        of_node_put(node);
         if (!prcm_membase) {
                 pr_err("Couldn't map A23 PRCM registers\n");
                 return;
@@ -146,6 +147,7 @@ static void __init sun8i_smp_prepare_cpus(unsigned int max_cpus)
         }
 
         cpucfg_membase = of_iomap(node, 0);
+        of_node_put(node);
         if (!cpucfg_membase)
                 pr_err("Couldn't map A23 CPU config registers\n");