Messages in this thread Patch in this message | | | From | Liang He <> | Subject | [PATCH v2] soc: tegra: fuse: Add missing of_node_put in tegra_init_fuse | Date | Thu, 16 Jun 2022 09:46:36 +0800 |
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In this function, of_find_matching_node() will return a node pointer with refcount incremented. We should use of_node_put when the pointer *np* is not used anymore.
Signed-off-by: Liang He <windhl@126.com> --- changelog:
v2: use real name for Sob v1: fix the bug
drivers/soc/tegra/fuse/fuse-tegra.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c index b0a8405dbdb1..6542267a224d 100644 --- 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); -- 2.25.1
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