From: Hangyu Hua <hbh25y@gmail.com> stable inclusion from stable-v5.10.111 commit 142ae7d4f21524acfe073e5a3da5667aa85eb970 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5GL1Z Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 4a0a1436053b17e50b7c88858fb0824326641793 ] of_node_put(np) needs to be called when pdev == NULL. Signed-off-by: Hangyu Hua <hbh25y@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> --- arch/mips/ralink/ill_acc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/ralink/ill_acc.c b/arch/mips/ralink/ill_acc.c index bdf53807d7c2..bea857c9da8b 100644 --- a/arch/mips/ralink/ill_acc.c +++ b/arch/mips/ralink/ill_acc.c @@ -61,6 +61,7 @@ static int __init ill_acc_of_setup(void) pdev = of_find_device_by_node(np); if (!pdev) { pr_err("%pOFn: failed to lookup pdev\n", np); + of_node_put(np); return -EINVAL; } -- 2.20.1