[PATCH v3 2/2] arm: topology: add missing of_node_put() for cpu device node
From: dietmar.eggemann@arm.com (Dietmar Eggemann)
Date: 2017-10-24 10:27:37
Also in:
lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
This patch adds the missing of_node_put() for of_find_node_by_path() and of_get_cpu_node() in parse_dt_topology(). Cc: Russell King <redacted> Cc: Vincent Guittot <vincent.guittot@linaro.org> Cc: Juri Lelli <redacted> Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com> --- arch/arm/kernel/topology.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
index 15cc131ae387..81ec42333489 100644
--- a/arch/arm/kernel/topology.c
+++ b/arch/arm/kernel/topology.c@@ -41,6 +41,7 @@ static void __init parse_dt_topology(void) pr_err("No CPU information found in DT\n"); return; } + of_node_put(cn); for_each_possible_cpu(cpu) { /* too early to use cpu->of_node */
@@ -50,8 +51,8 @@ static void __init parse_dt_topology(void) continue; } - if (topology_parse_cpu_capacity(cn, cpu)) - of_node_put(cn); + topology_parse_cpu_capacity(cn, cpu); + of_node_put(cn); } topology_normalize_cpu_scale();
--
2.11.0