From: Lad Prabhakar <prabhakar.mahadev-lad...@bp.renesas.com>
commit 4e6b86b409f9fc63fedb39d6e3a0202c4b0244ce upstream.
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>
Reviewed-by: Sergei Shtylyov <sergei.shtyl...@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+rene...@glider.be>
Reviewed-by: Pavel Machek (CIP) <pa...@denx.de>
Cc: sta...@vger.kernel.org
Link:
https://lore.kernel.org/r/20201126191146.8753-4-prabhakar.mahadev-lad...@bp.renesas.com
Signed-off-by: Krzysztof Kozlowski <k...@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/memory/renesas-rpc-if.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/memory/renesas-rpc-if.c
+++ b/drivers/memory/renesas-rpc-if.c
@@ -560,9 +560,11 @@ static int rpcif_probe(struct platform_d
} 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)
