[PATCH 15/15] ARM: axxia: fix a leaked reference by addingmissing of_node_put

Wen Yang
2019-03-01T08:56:56Z

./arch/arm/mach-axxia/platsmp.c:46:2-8: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 40, but without a corresponding object release within this function.
./arch/arm/mach-axxia/platsmp.c:53:1-7: ERROR: missing of_node_put; acquired a node pointer with refcount incremented on line 40, but without a corresponding object release within this function.

Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
---
arch/arm/mach-axxia/platsmp.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-axxia/platsmp.c b/arch/arm/mach-axxia/platsmp.c
index 502e3df..c706a11 100644
--- a/arch/arm/mach-axxia/platsmp.c
+++ b/arch/arm/mach-axxia/platsmp.c
@@ -42,6 +42,7 @@ static int axxia_boot_secondary(unsigned int cpu, struct task_struct *idle)
return -ENOENT;

syscon = of_iomap(syscon_np, 0);
+ of_node_put(syscon_np);
if (!syscon)
return -ENOMEM;

--
2.9.5