[PATCH 5/5] memory: renesas-rpc-if: Fix a reference leak in rpcif_probe()

[Lad Prabhakar]

Release the node reference by calling of_node_put(flash) in the probe.

Fixes: ca7d8b980b67f ("memory: add Renesas RPC-IF driver")
Reported-by: Pavel Machek <pa...@denx.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad...@bp.renesas.com>
Cc: sta...@vger.kernel.org
---
 drivers/memory/renesas-rpc-if.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/memory/renesas-rpc-if.c b/drivers/memory/renesas-rpc-if.c
index f5cbc762fda7..99633986ffda 100644
--- a/drivers/memory/renesas-rpc-if.c
+++ b/drivers/memory/renesas-rpc-if.c
@@ -548,9 +548,11 @@ static int rpcif_probe(struct platform_device *pdev)
        } else if (of_device_is_compatible(flash, "cfi-flash")) {
                name = "rpc-if-hyperflash";
        } else  {
+               of_node_put(flash);
                dev_warn(&pdev->dev, "unknown flash type\n");
                return -ENODEV;
        }
+       of_node_put(flash);
 
        vdev = platform_device_alloc(name, pdev->id);
        if (!vdev)
-- 
2.17.1