Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 6.0 441/862] soc/tegra: fuse: Add missing of_node_put() in tegra_init_fuse() | Date | Wed, 19 Oct 2022 10:28:48 +0200 |
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From: Liang He <windhl@126.com>
[ Upstream commit e941712cccab8a96f03b5d3274159c1ed338efee ]
In this function, of_find_matching_node() will return a node pointer with refcount incremented. We should use of_node_put() when the "np" pointer is not used anymore.
Signed-off-by: Liang He <windhl@126.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/soc/tegra/fuse/fuse-tegra.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/soc/tegra/fuse/fuse-tegra.c +++ b/drivers/soc/tegra/fuse/fuse-tegra.c @@ -568,6 +568,7 @@ static int __init tegra_init_fuse(void) np = of_find_matching_node(NULL, car_match); if (np) { void __iomem *base = of_iomap(np, 0); + of_node_put(np); if (base) { tegra_enable_fuse_clk(base); iounmap(base);
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