[PATCH] memory: ti-aemif: Add of_node_put() before goto

[Nishka Dasgupta]

Each iteration of for_each_available_child_of_node puts the previous
node, but in the case of a goto from the middle of the loop, there is
no put, thus causing a memory leak. Hence add an of_node_put before the
goto.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.li...@gmail.com>
---
 drivers/memory/ti-aemif.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/memory/ti-aemif.c b/drivers/memory/ti-aemif.c
index db526dbf71ee..9fc80aa89f64 100644
--- a/drivers/memory/ti-aemif.c
+++ b/drivers/memory/ti-aemif.c
@@ -378,8 +378,10 @@ static int aemif_probe(struct platform_device *pdev)
                 */
                for_each_available_child_of_node(np, child_np) {
                        ret = of_aemif_parse_abus_config(pdev, child_np);
-                       if (ret < 0)
+                       if (ret < 0) {
+                               of_node_put(child_np);
                                goto error;
+                       }
                }
        } else if (pdata && pdata->num_abus_data > 0) {
                for (i = 0; i < pdata->num_abus_data; i++, aemif->num_cs++) {
-- 
2.19.1