Messages in this thread Patch in this message | | | From | Liang He <> | Subject | [PATCH] xtfpga: Fix refcount leak bug in setup | Date | Fri, 17 Jun 2022 19:53:23 +0800 |
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In machine_setup(), of_find_compatible_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.
Signed-off-by: Liang He <windhl@126.com> --- arch/xtensa/platforms/xtfpga/setup.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c index 538e6748e85a..c79c1d09ea86 100644 --- a/arch/xtensa/platforms/xtfpga/setup.c +++ b/arch/xtensa/platforms/xtfpga/setup.c @@ -133,6 +133,7 @@ static int __init machine_setup(void) if ((eth = of_find_compatible_node(eth, NULL, "opencores,ethoc"))) update_local_mac(eth); + of_node_put(eth); return 0; } arch_initcall(machine_setup); -- 2.25.1
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