[PATCH v3 2/2] arch: powerpc/hlwd-pic: Add missing of_node-put() in hlwd_pic_probe()

[Himadri Pandya]

Decrement the reference count on device_node "np" while breaking out of
the loop. Issue identified by Coccinelle.

Signed-off-by: Himadri Pandya <himadri18...@gmail.com>
---
Changes in V2:
        - Change subject line
---
Changes in V3:
        - Do not remove the blank line at end of the file
---
 arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c 
b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
index 8112b39879d6..df098989e373 100644
--- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
@@ -220,6 +220,7 @@ void hlwd_pic_probe(void)
                        irq_set_chained_handler(cascade_virq,
                                                hlwd_pic_irq_cascade);
                        hlwd_irq_host = host;
+                       of_node_put(np);
                        break;
                }
        }
@@ -232,7 +233,7 @@ void hlwd_pic_probe(void)
  *
  */
 void hlwd_quiesce(void)
-{
+{i
        void __iomem *io_base = hlwd_irq_host->host_data;
 
        __hlwd_quiesce(io_base);
-- 
2.17.1